{"title":"Educational","description":"","products":[{"product_id":"teching-v8-engine-model-kit-that-works","title":"TECHING  1:3 V8 Engine Model Metal Mechanical Engine Science Experiment Physics Toy-500+Pcs","description":"\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e \u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eTECHING 500+Pcs 1:3 V8 Engine Model Metal Mechanical Engine Science Experiment Physics Toy\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn Stock and Ready to Ship Worldwide!\u003cbr data-mce-fragment=\"1\"\u003eFree DHL\/UPS Express Shipping, 3-7 Days to Delivery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"videoContainer\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/DTpfhpcUBis\" width=\"903\" height=\"508\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e \u003cbr\u003e.Exquisite Model Decorations: V8 engine model kits, highly textured metal parts, bring you all the knowledge about the wonderful world of mechanical engineering in an immersive environment. You will build your own V8 engine\u003cbr\u003e.Complete Accessories: The engine consists of 500+pcs parts and comes with a paper English instruction book. You will personally experience the whole process of assembly from small parts to complete products, and build a shocking V8 engine model.\u003cbr\u003e.Simulation Model: The V8 engine can be driven by a motor, which is more realistic and interesting. You can observe the engine running process throughout the process. It is not only an exquisite decoration model, but also a simulation dynamic model that can simulate the operation of a real engine.\u003cbr\u003e.Excellent Steam Toys: Adults can assemble with children to enhance parent-child interaction; give children the knowledge of science and industry, increase their knowledge and imagination; develop mental and logical thinking, and develop innovative and creative abilities\u003cbr\u003e.Gifts: The products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives\u003cbr\u003e.For Ages: 12+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr\u003e.Coloring Process: Anodizing\u003cbr\u003e.Number of Parts: 500+pcs\u003cbr\u003e.Lithium Battery: 3.7V 800mAh\u003cbr\u003e.Charging Voltage: DC 5V\u003cbr\u003e.Charging Time: 2 hours\u003cbr\u003e.Usage Time: 1 hour\u003cbr\u003e.Assembling Difficulty: 5 stars\u003cbr\u003e.Assembly Time: About 5 hours.\u003cbr\u003e.Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr\u003e.Product Weight: 2550g\u003cbr\u003e.Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr\u003e.Package Weight: 4500g\u003cbr\u003e.Packing: High-end Metal Gift Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x V8 Engine\u003cbr\u003e.1Set x Installation Tool\u003cbr\u003e.1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -156px; top: -16.4062px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40289717026956,"sku":"3154244","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/45044992-5dad-4035-bae6-9f8644321ae4_db1a6436-4e0f-4b8e-9779-e6ca51ff42be.jpg?v=1686714055"},{"product_id":"enjomor-minitype-α-type-hot-air-stirling-external-combustion-engine-model-diy-physics-science-experiment-toy","title":"ENJOMOR Mini Hot Air Stirling Engine α-type External Combustion Engine Model Physics Science Experiment Educational Collection Toy","description":"\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eENJOMOR Minitype α-type Hot-air Stirling External Combustion Engine Model DIY Physics Science Experiment Toy\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNovel and Strange Styling:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis Stirling engine uses alpha structure, small size, elegant and generous, high output power, operation form is fascinating, achieve texture and aesthetic combination\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Puzzle Toy:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is a fun and imaginative desktop technology toy, speed up to 2000 RPM, more powerful. It has a lot of potential for DIY modifications, and would be even more attractive if you tried to fit it in all kinds of tech toys\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Manufacturing Technology:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe main body is made of metal material, metal heating cylinder, precision glass power cylinder. Craftman-level processing technology, good mechanical properties, machine running smoothly, not easy to deformation and damage, durable\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEasy to Operate:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine has been assembled and tested, you just need to place the engine model on the horizontal table, inject 95% alcohol into the spirit lamp, ignite the spirit lamp, dry burn the air in the cylinder to generate pressure power, after 30 seconds of preheating, hand flick the flywheel to help start\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWidely Application and Gift Giving:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing product, perfect as a holiday gift for technology lovers, family, friends, and kids. \u003cbr data-mce-fragment=\"1\"\u003eCan be used as a science educational toy to study how external gas turbines work, to provide material for kids' science projects, to inspire curiosity and creativity, or as a cool tabletop piece of art. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRecommended age: 10 years old +\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Rotation Speed: 2000 RPM\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 12 x 6 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 370g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 18 x 10 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 450g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.1 x Alcohol Lamp\u003cbr data-mce-fragment=\"1\"\u003e.1 x Instructions\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293782519948,"sku":"3281640","price":121.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/a3bd00b4-7fbd-4e93-a807-2343c51a84e8.jpg?v=1649388276"},{"product_id":"thermal-power-stove-fan-vintage-stirling-engine-physics-science-experiment-energy-education-tool","title":"Thermal Power Stove Fan Vintage Stirling Engine Physics Science Experiment Energy Education Tool","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eThermal Power Stove Fan Vintage Stirling Engine Physics Science Experiment Energy Education Tool\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eVintage Model:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an antique fan and a precision engineering Stirling engine model. It has no electrical components and is driven by heat. It only uses alcohol or kerosene as fuel. The retro and nostalgic style evokes your feelings of the past.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eIts working temperature range is above 110°C, and it can work on any wood burner, alcohol, kerosene and other fuels or coal-burning stoves. It runs quietly and smoothly. The piston reciprocates up and down while the fan rotates. It feels like a mechanical industry.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Quality:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing high-quality artwork, carefully crafted with all metal materials, so it has a very good appearance, fine and smooth surface treatment, rich in metal texture and mechanical beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWidely Used:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an interesting and imaginative desktop science educational toy, which can make people feel happy when watching it in motion. Provide materials for students and children's science projects, observe the magical operation and energy conversion process, and inspire curiosity and creativity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eIt is very suitable for you to use for home decorations, office desktop collection ornaments. You can also prepare the best surprise gift for your technology enthusiast friends or relatives during holidays such as Christmas, Halloween, birthday, etc. If you have any questions, please consult us, we will definitely solve all the problems you encounter in the product.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 14+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Brass + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 18 x 27cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1050g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 24 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1300g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e.1Set x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293910970508,"sku":"3227114","price":188.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/e5b17b2a-6073-4bca-99a3-e1edb9e7546e.jpg?v=1649390605"},{"product_id":"single-cylinder-stirling-engine-model-speed-adjustable-with-ball-bearing-flywheel-stem-science-experiment-set","title":"Single Cylinder Stirling Engine Model Speed Adjustable with Ball Bearing Flywheel STEM Science Experiment Set","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eAdjustable Speed Stirling Engine Model Science Experiment Stem Toy with Ball Bearing Flywheel - Red\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .This Stirling engine model is novel and unique, with a sophisticated wooden base.\u003cbr data-mce-fragment=\"1\"\u003e .The amount of air conduction can be adjustable with top knob to control the speed of Stirling engine, which is easy to observe the dynamics of the psiton\u003cbr data-mce-fragment=\"1\"\u003e .The main parts are made of aluminum alloy and brass, which are sturdy and durable. The heating cylinder is made of quartz glass, featuring low expansion coefficient and high temperature resistance.\u003cbr data-mce-fragment=\"1\"\u003e .Fuel: 95% alcohol (not included) should be prepared. Can not add water, kerosene, gasoline, lighter oil, liquor, etc.\u003cbr data-mce-fragment=\"1\"\u003e .Starting Method: Place the Stirling engine model on a horizontal table, add two-thirds of 95% alcohol to the alcohol lamp, ignite and heat for 30 seconds, then turn the flywheel, and the engine can run.\u003cbr data-mce-fragment=\"1\"\u003e .Working Principle: The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder.\u003cbr data-mce-fragment=\"1\"\u003e .Significance: Through hands-on operation, you can observe the operation process of the entire engine, understand the working principle of the Stirling engine more intuitively, and deepen your interest in learning physics.\u003cbr data-mce-fragment=\"1\"\u003e .Gift: It can be used as a high-end desktop decoration due to its superior quality and exquisite appearance, can also be used as an exquisite gift to your friends, family and others.\u003cbr data-mce-fragment=\"1\"\u003e .For Crowd: 14+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: Red\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Wood + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 10 x 10 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 320g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 11.5 x 11.2 x 11cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 380g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Stirling Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .1 x Alcohol Burner\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293914968204,"sku":"3212318","price":109.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/e78b258a-0d29-4f16-b30e-74e4f8ce2da2.jpg?v=1649390696"},{"product_id":"single-cylinder-stirling-engine-generator-model-dragon-shape-balance-science-experiment-teaching-aids-gift","title":"Single Cylinder Stirling Engine Generator Model Dragon-shape Balance Science Experiment Teaching Aids Gift","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eDragon-shape Balance Stirling Engine Generator Model Science Experiment Teaching Aids Gift\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Novel Shape: This is an exquisite Stirling engine model, the dragon-shaped bracket is domineering and cool. When the machine is running, it will be very shocking and eye-catching.\u003cbr data-mce-fragment=\"1\"\u003e .Educational Toys: This is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e .Sophisticated Manufacturing Process: Mainly made of metal, with a beautiful and atmospheric silver appearance, and the surface is finely polished to prevent rust and fading. The thickened quartz glass tube can be heated for a long time, the piston can be operated for a long time and is not easy to wear\u003cbr data-mce-fragment=\"1\"\u003e .Easy to Operate and Durable: Just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed.\u003cbr data-mce-fragment=\"1\"\u003e .Wide Range of Applications: This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Aluminum Alloy + Quartz + Stainless Steel + Pine\u003cbr data-mce-fragment=\"1\"\u003e .Board Size: length 140mm, width 95mm, thickness 18mm\u003cbr data-mce-fragment=\"1\"\u003e .Flywheel: 50mm in diameter, thickness 10mm, 5 holes, center hole is 3mm\u003cbr data-mce-fragment=\"1\"\u003e .Alcohol Lamp: 30mm in diameter, 28mm in height, 5mL in capacity\u003cbr data-mce-fragment=\"1\"\u003e .Hot Cylinder: 15mm in diameter, 35mm in length\u003cbr data-mce-fragment=\"1\"\u003e .Power Cylinder: 12mm in diameter, stroke 16mm\u003cbr data-mce-fragment=\"1\"\u003e .Speed: 2000-3000 rpm\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 14 x 9.5 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 18 x 12 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 850g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e .1 x Alcohol Lamp\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293927026828,"sku":"3206069","price":84.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/139206c8-861e-41f8-901a-90366ec9fcf7.jpg?v=1649390912"},{"product_id":"metal-steam-turbine-engine-model-science-experiment-desktop-engine-model-enginediy","title":"Steam Turbine Model Science Experiment Teaching Kids Gift","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e.Mechanical Crafts: This is a \"unique\" steam turbine designed with reference to the principles of steam turbines and aircraft engines, combined with the characteristics of low-pressure and low-speed small boilers.\u003cbr data-mce-fragment=\"1\"\u003e.Operating Principle of Machine: A machine that converts the kinetic energy of water vapor into the kinetic energy of the rotor. When the machine is running, it will be very shocking and eye-catching, which is impressive.\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: This is an interesting and imaginative engine model. You can explore science in the process of playing and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e.Well-made: Independent start without assistance, high speed, long life and continuous work. Mainly made of metal, it has a beautiful and atmospheric silver appearance. The surface is finely polished to prevent rust and fading. The texture and beauty are excellent.\u003cbr data-mce-fragment=\"1\"\u003e.Product Description: Because the steam pressure of the small boiler is much lower than that of the real machine, the impeller structure used in the model is slightly changed. Theoretically, the thermal efficiency of the steam turbine is 35% higher than that of the piston reciprocating steam engine. But because the pressure of small boilers is very low, and the steam turbine is not forced to do work. Therefore, in the low-pressure and low-speed model world, pistons are better than turbines.\u003cbr data-mce-fragment=\"1\"\u003e.Wide Range of Applications: This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a science educational toy to study the working principle of the engine, provide materials for children's science projects, inspire curiosity and creativity, and can also be used as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e.Simulate the principle of aircraft engine, support DIY modified generator\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Gain Fan: diameter 63mm, angle 42°\u003cbr data-mce-fragment=\"1\"\u003e.Active Impeller: diameter 40mm, angle 0°\u003cbr data-mce-fragment=\"1\"\u003eThree groups of impellers for front-stage speed increase: diameter 35\/30\/26mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Three sets of impellers in the rear stage: diameter 34\/32\/24mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 8050 revolutions per minute driven by ordinary pressure cooker\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 21 x 15 x 13cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 18 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 850g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Steam Turbine\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293934891148,"sku":"3206068","price":109.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/48089acd-469f-4f50-8848-348962af887c.jpg?v=1660376617"},{"product_id":"custom-balance-type-hot-air-stirling-engine-generator-model-with-voltage-digital-display-meter-and-led-bulb","title":"ENJOMOR Custom Balance Type Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Voltage Digital Display Meter and LED Bulb","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eENJOMOR Custom Balance Type Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Voltage Digital Display Meter and LED Bulb\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Stirling Engine: Unlike ordinary Stirling engines, it features balanced structure. It is equipped with a small generator, and heated by alcohol, the engine runs steadily at high speed and generates electricity, which can provide a bright voltage digital display meter, LED or light bulb.\u003cbr data-mce-fragment=\"1\"\u003e .Educational Toy: This is a fun and imaginative desktop technology toy that is even more attractive if you try to run the engine in the dark. Watch the magic work and energy transformation process\u003cbr data-mce-fragment=\"1\"\u003e .Fine Workmanship: Made of metal. The surface is finely polished to prevent rust and fading. Thickened quartz glass tube can be heated for a long time. The piston can run for a long time, and it is not easy to wear\u003cbr data-mce-fragment=\"1\"\u003e .Usage: It is not only a science educational toy that can be used to study the working principle of the external combustion engine, providing material for children's science projects, to inspire their curiosity and creativity, but also a cool desktop artwork\u003cbr data-mce-fragment=\"1\"\u003e .Gift: An excellent gift for Tech enthusiasts, family, friends, kids. With a spare glass tube and piston liner. If you need spare parts, please feel free to contact us\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e .Product Size: 16.5 x 9.5 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 880g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 23 x 13.5 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1100g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e .1 x Alcohol Lamp\u003cbr data-mce-fragment=\"1\"\u003e .1 x LED\u003cbr data-mce-fragment=\"1\"\u003e .1 x Bulb\u003cbr data-mce-fragment=\"1\"\u003e .1 x Spare Glass Tube\u003cbr data-mce-fragment=\"1\"\u003e .1 x Spare Piston Liner\u003cbr data-mce-fragment=\"1\"\u003e .1 x User Guide\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293988434060,"sku":"3159992","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/54a49681-fa56-4311-a3cc-806f0bbc7479.jpg?v=1649391982"},{"product_id":"l-shaped-stirling-engine-model-with-voltage-digital-display-meter-gyroscopes-and-bulb-science-experiment-stem-educational-model-collection","title":"L-Shaped Stirling Engine Model with Voltage Digital Display Meter Gyroscopes and Bulb Science Experiment STEM Educational Model Collection","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eL-Shaped Stirling Engine Model with Voltage Digital Display Meter Gyroscopes and Bulb- Enginediy Customized\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL-shaped Stirling Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is installed with a small generator and voltage digital display meter, luminous gyroscope, but also external load bulb, full of metal mechanical sense and sense of science and technology. An excellent elegant decoration model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Model:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eWhen the machine is running, the 5V5W bulb is connected to the generator to light the bulb. The generating voltage can be observed in real time on the voltmeter. Flywheel and gyroscope are removable and interchangeable. Boost your imagination and creativity to realize your technological dreams\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFine Workmanship:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine is made of stainless steel and aluminum alloy. The surface is exquisite and full of metalic luster. All parts fit well. The bottom plate is provided with a groove for placing the alcohol lamp, so that the machine runs smoothly and reliably\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe product has been assembled and ready for operation. Place the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2\/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eValue:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eCan be used as a teaching aid to understand and learn Stirling engine structure and principles. It can also be used as a popular science educational toy to do scientific and technological experiments, which can exercise hands-on ability and cultivate innovative ability. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 10+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Golden\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel + Quartz Tube\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 16 x 8 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 400g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 11 x 14cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 530g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Flywheel (or Gyroscopes)\u003cbr data-mce-fragment=\"1\"\u003e.1 x Bulb\u003cbr data-mce-fragment=\"1\"\u003e.1 x Allen Wrench\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294026215564,"sku":"3127027","price":56.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/24125f8b-ddee-49ed-b9a5-6223f5174921.jpg?v=1649392789"},{"product_id":"γ-type-stirling-engine-model-with-voltage-digital-display-meter-and-glow-lamp-bead-science-experiment-educational-toy-enginediy-customized","title":"ENJOMOR Custom γ-Type Stirling Engine Model Science Experiment Educational Toy with Voltage Digital Display Meter and Glow Lamp Bead","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eENJOMOR Custom γ-Type Stirling Engine Model Science Experiment Educational Toy with Voltage Digital Display Meter and Glow Lamp Bead\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eγ-typed Stirling Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is mounted with three loads namely small generator, light bulb and voltage digital display meter, full of metal mechanical sense and sense of science and technology, is an excellent elegant decoration model\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Toy:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe generator can light up the luminous beads while the machine is in operation. The generating voltage can be observed in real time on the voltmeter, which gives enough space for manual operation. Boost your imagination and creativity to realize your technological dreams\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFine Workmanship:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine is made of stainless steel and aluminum alloy. The surface is exquisite and full of metalic luster. All parts fit The bottom plate is provided with a groove for placing the alcohol lamp, so that the machine runs smoothly and reliably\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe product has been assembled and ready for operation. Place the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2\/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eValue:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eCan be used as a teaching aid to understand and learn Stirling engine structure and principles. It can also be used as a popular science educational toy to do scientific and technological experiments, which can exercise hands-on ability and cultivate innovative ability. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.For Ages: 10+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 18 x 9 x 8.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 450g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 15 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294046630028,"sku":"3117312","price":91.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/b40c8b30-ea70-4199-9372-305c5207423e.jpg?v=1649393220"},{"product_id":"γ-type-vintage-diy-stirling-engine-model-kit-with-luminous-flywheel-science-experiment-educational-toy-enginediy-customized","title":"ENJOMOR Custom γ-Type DIY Stirling Engine Kit Science Experiment Educational Toy with Luminous Flywheel","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eENJOMOR Custom γ-Type DIY Stirling Engine Kit Science Experiment Educational Toy with Luminous Flywheel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eγ-typed Stirling Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe luminous flywheel gives off colorful light when rotating. Full of metal mechanical sense and sense of science and technology, it is an excellent elegant decoration model\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Toy:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eDIY assembly version gives enough space for manual operation. Boost your imagination and creativity to realize your technological dreams\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFine Workmanship:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine is made of stainless steel and aluminum alloy. The surface is exquisite and full of metalic luster. The machine runs smoothly and reliably.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe assembly drawings and installation tools are attached. DIY assembly kit can be done by referring to the instructions. Place the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2\/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eValue:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBuild models by hand and enjoy DIY fun. Practice hands-on ability, understand and learn structure and principles of Stirling engine. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children\u003cbr data-mce-fragment=\"1\"\u003eFor Ages: 10+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 12 x 6 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 350g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 16 x 12 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e.1 x Stirling Engine Kit\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294046826636,"sku":"3117313","price":48.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/64404aed-bd2f-4dd6-be63-e2dea13b352e.jpg?v=1649393227"},{"product_id":"stirling-engine-generator-with-luminous-gyroscope-bulb-voltage-display-meter-science-experiment-engine-balance-type","title":"ENJOMOR Balance Type Stirling Engine Generator Model Science Experiment Engine Toy with Luminous Gyroscope Bulb Voltage Display Meter","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eENJOMOR Balance Type Stirling Engine Generator Model Science Experiment Engine Toy with Luminous Gyroscope Bulb Voltage Display Meter\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNovel Appearance:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis balance-style Stirling engine model has changed the old-fashioned design. The flywheel part is replaced by a three-color light-emitting gyroscope. It has a small generator and a light bulb, and is equipped with a voltage meter.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toy:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eWhen the engine is running, the gyroscope will emit cool and colorful lights. Connect the bulb to a small generator to light up. The voltmeter can observe the generated voltage in real time\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Craft:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine is mainly made of stainless steel and aluminum alloy, and the balance bar is made of brass. The surface of the machine is exquisite and rich in metallic luster. The parts are matched with high precision. The bottom plate is equipped with a groove for the alcohol lamp. The machine runs smoothly.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to Use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003ePlace the Stirling engine model on a horizontal table, pour 95% alcohol into the alcohol lamp (capacity no more than 2\/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the gyroscope by hand.\u003cbr data-mce-fragment=\"1\"\u003eSignificance and Value of Use: \u003cbr data-mce-fragment=\"1\"\u003eBy operating the Stirling engine, you can do scientific and technological experiments, exercise your hands-on ability, and you can also popularize scientific knowledge, understand its structure and principles, and cultivate innovation capabilities.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBecause of its superior quality and exquisite appearance, it can also be used as a technological ornament, which has a collection value, and can also be used as a creative gift for relatives, friends or children.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eUse 95% alcohol (not included) for fuel, and use pencil lead to smear the piston for lubrication. It is forbidden to add other oils such as kerosene, gasoline, liquor, etc. Do not touch the heated parts randomly during operation to prevent burns.\u003cbr data-mce-fragment=\"1\"\u003eFor Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel + Brass + Quartz Tube\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 9 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 528g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 22 x 12 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e.1 x Stirling Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.1 x Bulb\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294072975500,"sku":"3109328","price":113.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/5dd08b87-d469-42eb-bd0f-b873084ce389.jpg?v=1649393579"},{"product_id":"steam-engine-model-physical-lab-equipment-teaching-tool","title":"Steam Engine Model Physical Lab Equipment Teaching Tool","description":"\u003cstrong\u003eSteam Engine Model Physical Lab Equipment Teaching Tool\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis steam engine model is a pneumatic double-pushing steam engine with adjustable airflow. The steam is controlled by the reversing valve, which can alternately push the piston from the steam inlet at both ends of the cylinder.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u0026gt;\u0026gt; When the gas source supplies enough simulated steam to it, it can observe the shocking effect and visual impact caused by its high-speed operation.\u003cbr\u003e\u0026gt;\u0026gt; Ingenious Design: the model is fixed on the bottom plate for easy placement, and the workmanship is very fine. Some parts are transparent and designed to facilitate the observation of the working details of the various components of the instrument without dead angle.\u003cbr\u003e\u0026gt;\u0026gt; Simulated steam pressure adjustment mechanism for machine speed adjustment\u003cbr\u003e\u0026gt;\u0026gt; Instrument composition and main performance parameters: The instrument is mainly composed of cylinder, piston, air supply cover, air flow reversing valve, crankshaft linkage, flywheel, bracket and bottom plate. Cylinder, air chamber and air passage are transparent, working principle is visible\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e This instrument needs to be used with small air sources. Please keep it after use and pay attention to the cleaning and maintenance of the instrument so that it can be used for a longer period of time.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Steam Engine Model\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003ePiston Size: 68mm\u003cbr\u003ePiston Stroke: 54mm\u003cbr\u003eInstrument Safety Speed: �?00r\/min\u003cbr\u003eInstrument dimensions 395*140*230mm\u003cbr\u003eSteam Engine Weight: 2000g\u003cbr\u003ePackage Weight: 2200g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1 x Steam Engine Model","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294166921356,"sku":"2845512","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/SteamEngineModelPhysicalLabEquipmentTeachingTool_1.jpg?v=1649395362"},{"product_id":"diy-assembly-steam-engine-kit-model-with-electric-generator-enginediy","title":"DIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator","description":"\u003cstrong\u003eDIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe steam engine is more maneuverable and functional, compared with stirling engine. \u003cbr\u003eSome of buyers can use this steam engine kit for household pressure cooker, household pressure cooker displacement large suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, DIY ENGINE KIT:\u003c\/strong\u003e The product comes with complete accessories, steam engine, boiler, syringe, alcohol lamp. It requires to be assembled by customer.\u003cbr\u003e\u003cstrong\u003e2, FUEL:\u003c\/strong\u003e Steam engine uses continuous expansion steam as power, which has low requirements on fuel quality. And for furnace capacity, steam engine boiler can be unlimited expansion, boiler with large capacity, large displacement, directly pressurized steam engine.\u003cbr\u003e\u003cstrong\u003e3, CRATIVE GIFT CHOICE:\u003c\/strong\u003e This steam engine includes standard small boiler, suitable for teaching, entertainment power generation, only drive led, not forced power generation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e1, Alcohol lamp whose flame is 7-8 cm in height is qualified for operation; Boiler must use syringe to add water and do not exceed 120 ml; The steam engine needs to be preheated for 5-10 minutes to start; Please dial the flywheel to start up.\u003cbr\u003e2, Although a boiler can be heated with any combustible material, the thermal value of the fuel varies and the power generation experience is different. So as far as possible to choose a high calorific value combustion time long fuel, such as: coal, alcohol, gas, liquefied gas, oil. If you think that the high cost of fuel, long burning time, high calorific value of fuel and dry wood, plastic, enhance the practicality of this steam engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: DIY Steam Engine Kit\u003cbr\u003eMaterial: Metal\u003cbr\u003eProduct Weight: 1300g\u003cbr\u003ePackage Dimensions: 20*20*15cm\u003cbr\u003ePackage Weight: 1400g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e 1 x DIY Steam Engine Kit with Electric Generator","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294219645068,"sku":"2592414","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/DIY_Assembly_Steam_Engine_Kit_Model_Science_Experiment_with_Electric_Generator_1.jpg?v=1649396040"},{"product_id":"steam-engine-kits-to-build","title":"Steam Engine Model DIY Kit Children Steam Engine Experiment Model - Science Museum at Home","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003ciframe height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/R6MQGnGxHzA\" width=\"850\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eSteam Engine DIY Kit Children Steam Engine Experiment Model - Science Museum at Home \u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eA steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. Through Operating, can learn the basic principles of steam engines and their applications through experiments.This Steam engine was quite easy to put together, required only scissors and a metric ruler. There was even a magnetic screwdriver included. \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, UNIQUE STYLING\u003c\/strong\u003e ---- This is a V-type hot live steam engine. The V-twin cylinder\/piston setup are the actual operational engine components, even though they are plastic.\u003cbr\u003e\u003cstrong\u003e2, VERY DETAILED ENGLISH MANUAL\u003c\/strong\u003e---It's an in-assembled kit, you need to assemble it by yourself when you receive the products. the product picture in the gallery is assembled finished product. Very detailed ENGLISH manual to instruct you assemble success.\u003cbr\u003e\u003cstrong\u003e3, CHALLENGE YOURSELF\u003c\/strong\u003e---- You need to completely assemble the unit from a couple of dozen parts, so you really get a sense of how things operate (no glue required). The instruction is in ENGLISH with pictures. It comes with the screwdriver, kit is well made and goes together easy.\u003cbr\u003e\u003cstrong\u003e4, EASY OPERATION\u003c\/strong\u003e ---- After installation is completed, Open the boiler, and inject the water to be 2\/3 volume, leave another 1\/3 volume for the steam; Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. After about 1-2 minutes of heating to the boiler, you would see steam coming out, then the V-twin cylinder\/piston will run madly.\u003cbr\u003e\u003cstrong\u003e5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS\u003c\/strong\u003e----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e1, Don't touch the boiler after you fire the alcohol burner. \u003cbr\u003e2, Due to the hot steam, beware that this needs adult supervision or responsible kids to avoid burned fingers. Suitable for children over 6 years old.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e \u003cbr\u003eItem Name:Steam Engine DIY Kit\u003cbr\u003eMaterial: ABS Plastic + Copper + Glass\u003cbr\u003eModel Size: 310*240*80 mm \/ 12.20*9.44*3.14 in \u003cbr\u003eWeight: 500 g\/ 1.10 lb\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e (43 pars in total)\u003cbr\u003e1 x 50 Teeth Drive Wheel\u003cbr\u003e1 x Alcohol Lamp Cap\u003cbr\u003e1 x Steam Kettle\u003cbr\u003e1 x LED Light\u003cbr\u003e1 x Experiment Table\u003cbr\u003e2 x Small Round Head Screw\u003cbr\u003e1 x Safety Valve\u003cbr\u003e1 x Alcohol Lamp\u003cbr\u003e2 x 15mm Screw\u003cbr\u003e1 x The Upper Cover of Body\u003cbr\u003e1 x The Lower Cover of Body\u003cbr\u003e2 x 10mm Screw\u003cbr\u003e2 x 30mm Screw\u003cbr\u003e2 x Piston\u003cbr\u003e2 x Air Cylinder\u003cbr\u003e1 x Flywheel\u003cbr\u003e1 x Screw with Nut\u003cbr\u003e1 x Motor\u003cbr\u003e2 x Cylinder Gasket\u003cbr\u003e2 x Pot Holder\u003cbr\u003e6 x m3 Screw\u003cbr\u003e1 x T-branch Pipe\u003cbr\u003e1 x Transparent Tube\u003cbr\u003e2 x Spring\u003cbr\u003e1 x Engine Set\u003cbr\u003e1 x Screwdriver\u003cbr\u003e1 x Binding Wire\u003cbr\u003e1 x Stop Buckle\u003cbr\u003e1 x Dropper \u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294280069260,"sku":"2459558","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/Steam_Engine_DIY_Kit_Children_Steam_Engine_Experiment_Model_-_Science_Museum_at_Home_8.jpg?v=1649397208"},{"product_id":"enginediy-multi-stage-steam-turbine-physics-equipment","title":"Multi Stage Steam Turbine Physics Equipment Demonstration","description":"\u003cp\u003e\u003cstrong\u003eMulti Stage Steam Turbine Physics Equipment Demonstration \u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe steam turbine is a multi-stage steam turbine model. The cylinder of the multi stage steam turbine is composed of a three-stage impeller and a two-stage static impeller. The gas source of the first-stage impeller is directly supplied by the nozzle, and the second-stage impeller and the third-stage impeller are static. The Multi Stage Steam Turbine can be used with laboratory air compressors, and can be started with an air compressor or with a mouth blow, or with a hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Points:\u003cbr\u003e\u003c\/strong\u003e1, The impeller is supplied, and the blades of the movable impeller and the static impeller are each 20 pieces, and the blades of the movable impeller and the stationary impeller are opposite angles.\u003cbr\u003e2, Instructions for use: The air compressor is used to supply air to the steam turbine inlet, and the air flow pushes the impeller to rotate and work. Can also be rotated by hand. The pressure of the gas supply is proportional to the rotational speed. A steam turbine is a rotary power\u003cbr\u003emachine that converts the energy of steam into mechanical work, also known as a steam turbine.\u003cbr\u003e3, Mainly used as a prime mover for power generation, it can also directly drive various pumps, fans, compressors and ship propellers. It is also possible to utilize the steam exhaust or intermediate extraction of the steam turbine to meet the heating needs in production and life. \u003cbr\u003e4, By using this multi stage steam turbine physics demonstration equipment, you can demonstrate the working principle and working process of the steam turbine, help children to understand the operating principle of the steam turbine more intuitively, and deepen their interest in physics learning\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips: When not in use for a long time, it can be covered with dust cloth or transparent dust bag\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Metal + Plexiglass + Plastic\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Weight: 650g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackage Dimensions: 18*12.5*13cm    \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackage Weight: 700g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePacking: Box \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1 x Steam Turbine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40294286852236,"sku":"2613701","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/d0b1823d-7bcd-4d80-a245-be04ce9b40fc.jpg?v=1649397380"},{"product_id":"enjomor-γ-type-stirling-engine-generator-model-science-experiment-educational-toy-with-led-light-bar-and-fan","title":"ENJOMOR γ-Type Stirling Engine Generator Model Science Experiment Educational Toy with LED Light Bar and Fan","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eENJOMOR γ-Type Stirling Engine Generator Model Science Experiment Educational Toy with LED Light Bar and Fan\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e(Exclusive custom) γ Stirling engine generator model with LED light bar and fan DIY production of small inventions educational science toys creative gifts \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e1. Creative and exquisite ornaments: Stirling engine modeling simple and generous, silver appearance looks very delicate, full of metal mechanical sense and sense of technology, with a small generator, DIY playability is higher. \u003cbr\u003e2. Science educational toys: real restore the principle of Stirling engine, DIY hands-on installation of the fan and LED light bar, more interesting, when the machine is running can light up the LED light bar and drive the fan at the same time, observe the magical energy transformation process, enhance imagination and creativity. \u003cbr\u003e3. Excellent manufacturing process: the machine is mainly made of metal materials carefully crafted, the surface is finely polished, rich in metallic luster, the machine runs smoothly and reliably, the dual combination of texture and aesthetics, durable. \u003cbr\u003e4. Instructions for use: place the Stirling engine model on the horizontal table, install the fan and LED light bar, then inject 95% concentration of alcohol into the alcohol lamp (capacity of no more than 2\/3), ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and start with the help of the flywheel by hand toggling. \u003cbr\u003e5. The use of meaning and value: through the observation of the engine running process can understand and learn Stirling engine structure and principle. It can be used as a science and technology educational toy, to do science and technology experiments and cultivate innovation ability. At the same time can be used as science and technology ornaments, with collection value, can also be presented as a creative gift to friends and relatives or children.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003eMaterial: metal + glass\u003cbr\u003eColor: as shown\u003cbr\u003eProduct Dimensions: 16 x 8 x 15cm\u003cbr\u003eProduct Weight: 570g\u003cbr\u003ePackage Dimensions: 21 x 14 x 12cm\u003cbr\u003ePackage Weight: 722g\u003cbr\u003ePackaging: boxed\u003cbr\u003ePacking list: Stirling engine model * 1, LED light bar * 1, fan bracket * 1, fan blade * 1\u003cbr\u003eApplicable age: 10 years old and above. \u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":41160813052044,"sku":"3146415","price":60.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/products\/b0502c41-c541-464e-9295-6cd3a68479d4.jpg?v=1670058450"},{"product_id":"v1313-mini-vertical-single-cylinder-steam-engine-model-with-reversing-mechanism-steam-powered-mechanical-model-experimental-kit","title":"V1313 Mini Vertical Single-Cylinder Steam Engine Model with Reversing Mechanism Steam-Powered Mechanical Model Experimental Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eV1313 Mini Vertical Single-Cylinder Steam Engine Model with Reversing Mechanism Steam-Powered Mechanical Model Experimental Kit \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"videoContainer\"\u003e\n\u003ciframe width=\"330\" height=\"208\" src=\"https:\/\/www.youtube.com\/embed\/kPyJfLZRRLQ\" title=\"V1313 Small vertical single-cylinder steam engine model #enginediyshop #enginemodel #steamengine\"\u003e\u003c\/iframe\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Product Overview:\u003cbr\u003eWith this V1313 Mini Vertical Single-Cylinder Steam Engine Model, you can take your love for steam engines to new heights, embrace nostalgia for a bygone era and witness the magic of engineering craftsmanship. Add this practical work of art to your collection or gift it to someone special. Don't miss the opportunity to experience the fascinating world of steam-powered wonders!\u003cbr\u003e.Premium Mini Steam Engine Model: Designed with precision engineering techniques, this mini steam engine model captures the essence of historical industrial marvels in a compact and eye-catching form, bringing true joy to enthusiasts and collectors alike!\u003cbr\u003e.Smooth Reversing Mechanism: Experience the thrill of control through the clever reversing mechanism, easily switching between forward and reverse to explore the dynamic workings of a real steam engine. Finely designed moving parts make it an ideal educational tool for steam enthusiasts of all ages.\u003cbr\u003e.Functionality \u0026amp; Decorativeness: This mini steam engine model is not only a display piece but also a functional marvel, which harnesses the power of steam to drive small devices. Its elegant \u0026amp; vertical design makes it a space-saving addition to your collection, workshop, or office desk, inspiring curiosity and admiration from onlookers.\u003cbr\u003e.High-Quality Craftsmanship: Made with premium metal materials, the durable and authentic model features a sturdy metal structure to ensure longevity and accuracy and a polished surface and intricate details to enhance its visual appeal. We take pride in offering a model that withstands the test of time and sparks conversations for generations to come.\u003cbr\u003e.Perfect Gift for Steam Enthusiasts: Are you searching for a unique gift that combines history, engineering, and aesthetics? Look no further! Our mini vertical steam engine model with its reversing mechanism is the ideal gift for steam engine enthusiasts, hobbyists, and anyone captivated by the wonders of the Industrial Revolution. Share the joy of exploration and experiential learning with this unforgettable gift.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Brass + Aluminum + Stainless Steel\u003cbr\u003e.Configuration: Finished Version or Unassembled Parts Version\u003cbr\u003e.Piston Stroke: 13mm\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Flywheel Diameter: 40mm\u003cbr\u003e.Crankshaft Diameter: 5mm\u003cbr\u003e.Base Mounting Hole Spacing: 2924mm\u003cbr\u003e.Steam Inlet: M6.50.5 Thread\u003cbr\u003e.Cylinder: Vertical Single Cylinder\u003cbr\u003e.Reversible: With Reversing Mechanism\u003cbr\u003e.Power Source: Steam or Compressed Air\u003cbr\u003e.Working Pressure: 0.5-4kg\u003cbr\u003e.Product Weight: 252g\u003cbr\u003e.Package Weight: 400g\u003cbr\u003e.Product Dimensions: 6.5 x 6 x 10cm\u003cbr\u003e.Package Dimensions: 15 x 10 x 10cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Age: 16+\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e\u003cstrong\u003e Package Listing:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-cke-temp=\"1\" data-cke-filler-webkit=\"end\"\u003e.Steam Engine Set *1\u003cbr\u003e.Tool Set *1\u003cbr\u003e.Instructions *1\u003c\/div\u003e","brand":"enginediyshop","offers":[{"title":"Kit Version","offer_id":41648737353868,"sku":"3486661","price":169.99,"currency_code":"USD","in_stock":false},{"title":"Assembled Version","offer_id":41648737321100,"sku":"3486660","price":179.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/73da1a15-acf2-4930-9a27-40564f7e06df.jpg?v=1689843661"},{"product_id":"stirling-engine-tank-model-stirling-engine-motor-model-physical-experiment-science-education-toy-gift","title":"Stirling Engine Tank Model Stirling Engine Motor Model Physical Experiment Science Education Toy Gift","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eStirling Engine Tank Model Stirling Engine Motor Model Physical Experiment Science Education Toy Gift\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"240\" width=\"360\" src=\"https:\/\/www.youtube.com\/embed\/j2VQdTOMQbg\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"videoContainer\"\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUnique Tank Shape:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eCreative design concept. The Stirling engine is applied to the tank model, and the decorative cannon rod makes the tank model more realistic and interesting.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe Stirling engine can drive the tank forward after running. The lightweight structure and sufficient power make the tank have a certain ability to overcome obstacles, allowing you to explore science while playing, observe the magical operation and power conversion process\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Manufacturing Process:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe main body of the Stirling engine is made of aluminum alloy, and the bottom plate and wheels of the tank are made of acrylic material. The whole is more refined and beautiful. The tank is equipped with an alcohol lamp fixing bracket, which is safer and more reliable to use. The model runs smoothly and is durable\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct Instructions:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003ePlace the model on a horizontal table or the ground, and then pour 95% alcohol into the alcohol lamp (capacity not more than 2\/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand help start. Do not add any water or oil\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse Significance and Value:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eCreative science toys, understand the structure and principle of Stirling engine, increase interest in physics learning, do scientific and technological experiments, and cultivate practical and innovative abilities. At the same time, it can be used as a collection of science and technology ornaments, or as a creative gift for relatives, friends or children.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 8+\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Acrylic\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 24 x 12.5 x 10.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 540g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 28 x 14 x 14cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 700g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine\u003c\/div\u003e\n\u003cdiv style=\"position: absolute; left: 191px; top: 49.2813px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":41784731566220,"sku":"3145860","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/1e701696-aeef-4a7b-b4f4-af76a12fca28.jpg?v=1697448515"},{"product_id":"3-blade-stirling-engine-model-science-experiment-stem-toy","title":"3-Blade Stirling Engine Model Science Experiment Stem Toy","description":"\u003cp\u003e\u003cstrong\u003eProduct Information Parameters:\u003c\/strong\u003e\u003cbr\u003eMaterial: aluminum alloy + quartz tube;\u003cbr\u003eColor: as shown in the picture;\u003cbr\u003eSize: 150*80*90mm;\u003cbr\u003eNet weight: 370g;\u003cbr\u003eHeating tube diameter: 20mm;\u003cbr\u003eHeating tube length: 50mm;\u003cbr\u003ePropeller blade length: 45mm;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features: \u003c\/strong\u003e\u003cbr\u003e1.Exquisite ornament model: this is an excellent model of Stirling engine, which adopts the propeller blade to replace the previous flywheel image, which is more novel. It will be an amazing technology toy on your desktop. \u003cbr\u003e2. Excellent manufacturing process: the main body of the machine is made of aluminum alloy with frosted oxidized surface, which will not fade or rust. Cylinder and piston with high precision. The quartz heating tube does not burst even when it works under rapid thermal expansion and contraction, which is safer and more secure to use.\u003cbr\u003e3. Technological toys: this is an interesting and imaginative desktop toy. The machine runs smoothly and reliably, with a perfect combination of texture and beauty. The pleasing running effect will bring you unlimited reverie, bursting out of the creative inspiration. \u003cbr\u003e4. Easy to use: the engine has been assembled and tested, just fill the alcohol lamp with 95% alcohol, light the lamp and place it under the hot cylinder for a few moments to preheat, manually dial the flywheel to help start, the engine can run continuously. Please do not touch the heated parts with your hands during operation to prevent burns, and do not apply any oil lubrication to the cylinder or piston. \u003cbr\u003e5. Widely used and holiday gifts: this product is suitable as a teaching aid and learning aids to do science and technology experiments, which helps to popularize science knowledge and cultivate innovation ability. It can also be used as a cool desktop ornament artwork. Also suitable as a great gift for birthdays, Christmas and other festivals for science and technology enthusiasts, family, friends, children.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable age: \u003c\/strong\u003e8+;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e\u003cbr\u003eStirling engine model *1\u003cbr\u003eAlcohol lamp *1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":43930656276620,"sku":"3209462","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/e15731e4-908d-4240-a738-225ad22c9571.jpg?v=1741945722"},{"product_id":"metal-engine-diy-assembly-model-kit","title":"Metal Engine DIY Assembly Model Kit, Mechanical Disassemble Engine Puzzle Educational Experiment Educational Experiment Desk Toys 84PCS","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003e3D Metal Engine Assembly Model Kit (84PCS)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr type=\"_moz\"\u003e\u003c\/p\u003e\n\u003cp\u003eCreative DIY: No glue needed, resistant to deformation and discoloration, easy to assemble and store.\u003cbr\u003eEnhances Hand-Eye Coordination: Improves sensory discrimination and develops spatial imagination.\u003cbr\u003eMetal Material: Precision structure with strong detail representation and high realism.\u003cbr\u003eVariety of Models: Rich in historical culture and educational knowledge.\u003cbr\u003eHigh Collectible Value: Once assembled, it can be used as a home decoration or given as a gift to friends and family.\u003cbr\u003eNotes: Self-prepared assembly tools required: sprue cutter and needle-nose pliers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Metal\u003cbr\u003eNumber of Parts: 84pcs\u003cbr\u003eAssembly Difficulty: Low\u003cbr\u003eAssembly Time: About 3-5 hours\u003cbr\u003eProduct Weight: 700g\u003cbr\u003ePackage Weight: 800g\u003cbr\u003eProduct Dimensions: 10.2 x 4.8 x 6.5cm\u003cbr\u003ePackage Dimensions: 22.5 x 13.2 x 1.8cm\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003eAge: 16+\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePACKAGE lIST\u003c\/p\u003e\n\u003cp\u003eAssembly parts set *1\u003cbr\u003eManual *1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44303935045772,"sku":"3623816","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/ENGINE6.jpg?v=1752832203"},{"product_id":"advent-calendar-filler-make-yours-9-piece-beech-wood-lock-set-for-children-development-and-educational-toys-with-english-illustrations","title":"Advent Calendar Filler - Make Yours  9-piece beech wood lock set for children, development and educational toys with English illustrations","description":"\u003cp\u003e9-Piece Beech Wooden Lock Set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e Selected from premium wood with exquisite grain, natural and environmentally friendly, corrosion-resistant, and resistant to cracking; Surface coating uses eco-friendly ink that is odorless, water-resistant, wear-resistant, and age-resistant, harmless to the human body and environmentally friendly; Fine workmanship, polished edges and corners for a burr-free, safe and reliable design; Available in a variety of styles, suitable for seniors seeking relief, exercise, and brain development, children seeking wisdom, and young people seeking work stress relief.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eAs shown in the picture\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eWood\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging: \u003c\/strong\u003eColor box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes: \u003c\/strong\u003e1 nine-piece beech wooden lock set + 1 illustrated English instruction manual\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44413315317900,"sku":"2536387","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/f8b60b0f-3449-42e8-834c-46e312d72eed_c16dc585-a594-4e39-9aba-a0ebb0aba53d.jpg?v=1755935193"},{"product_id":"advent-calendar-filler-make-yours-6pcs-iq-brain-teaser-set-metal-puzzle-wooden-lock-for-children-adults-mt1142","title":"Advent Calendar Filler - Make Yours 6Pcs IQ Brain Teaser Set Metal Puzzle + Wooden Lock for Children Adults MT1142","description":"\u003cp\u003eSix-in-one Brain Game Set (MT1142)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eSolid wood + iron\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eNatural wood + silver\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e Leisure and educational\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"HwtZe\" lang=\"en\"\u003e\u003cspan class=\"jCAhz ChMk0b\"\u003e\u003cspan class=\"ryNqvb\"\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Black box with PET window\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003ePackaging includes: \u003c\/strong\u003eProduct*1+ instruction manual*1\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44413321838732,"sku":"1949879","price":18.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/6dfa7a45-7c52-4411-ad24-9e2c51688275.jpg?v=1755937438"},{"product_id":"18650-rechargeable-lithium-ion-batteries-3-7v-1200mah-power-battery-set-for-model-engines-cdi-ignition-systems-and-diy-equipment-2pcs","title":"18650 Rechargeable Lithium Ion Batteries 3.7V 1200mAh Power Battery Set for Model Engines CDI Ignition Systems and DIY Equipment 2Pcs","description":"\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. Dedicated 18650 Power Cells: \u003c\/strong\u003ePrecision-Matched for Model Equipment\u003cbr\u003eUtilizing high-quality, standard 18650 lithium cells with a nominal voltage of 3.7V, this set features a dual-cell configuration designed to perfectly meet the power supply requirements of model equipment. Specifically tailored for model engines and CDI igniters, it delivers stable voltage output, integrates seamlessly with model power systems, and serves as a direct, compatible replacement for the original batteries in corresponding model types.\u003cbr\u003e\u003cstrong\u003e2. 1200mAh Full-Capacity Cells: \u003c\/strong\u003eLong-Lasting and Stable Power Endurance\u003cbr\u003eEach individual cell boasts a full capacity of 1200mAh, ensuring smooth discharge and consistently strong power output. This reliably sustains the operation of model engines and allows igniters to function for extended periods. Say goodbye to frequent power interruptions and performance glitches; this product effectively extends your playtime and serves as an excellent replacement power source for daily model operation and testing.\u003cbr\u003e\u003cstrong\u003e3. Independent Protective Packaging:\u003c\/strong\u003e Safe Storage, Minimal Risk of Damage\u003cbr\u003eThe two batteries are housed in separate, protective packaging compartments, effectively preventing friction between cells and eliminating the risk of short circuits caused by contact. This makes storage, transport, and stocking up on spares hassle-free for model enthusiasts, offering greater peace of mind whether storing them at home or carrying them to an outdoor flying field, thereby providing superior protection for the power cells.\u003cbr\u003e\u003cstrong\u003e4. Plug-and-Play, No Modifications Required:\u003c\/strong\u003e Universal Compatibility for Various Models\u003cbr\u003eCustom-engineered for model engines and CDI igniters, these batteries fit perfectly into the original battery compartments of the corresponding model types (as indicated by the SKU). No modifications or rewiring are necessary—simply install them directly for instant, plug-and-play functionality. Furthermore, they are compatible with a wide range of assembly-based powered models equipped with 18650 battery compartments, offering exceptional versatility.\u003cbr\u003e\u003cstrong\u003e5. Built-in Multiple Safety Protections:\u003c\/strong\u003e Enhanced Reliability for Model Operation\u003cbr\u003eThe battery cells feature built-in multi-layer safety mechanisms—including protection against over-discharge, over-current, and short circuits—to effectively mitigate electrical hazards associated with continuous operation or frequent start-stop cycles. 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