ENJOMOR DIY Metal Balance Hot Air Stirling Engine Model Educational Toys Gifts

ENJOMOR DIY Metal Balance Hot Air Stirling Engine Model Educational Toys Gifts

Product Features:

1. Creative design: different from the ordinary Stirling engine, it is a balance type structure, installed with a small generator. Heated by an alcohol lamp, the engine runs steadily at high speed and generates electricity, which lights up LEDs or light bulbs, and you will feel the charm of mechanical operation.
2. Assembly kit: the engine is in the form of a kit, with assembly instructions manual, you will open a great project, experience the whole process of dozens of tiny parts assembled into a complete engine, which helps to exercise hands-on skills, science knowledge and inspire creativity.
3. Well-made: It is mainly made of zinc alloy and stainless steel, the surface is electroplated to prevent rusting. The overall shape is exquisite, with a combination of texture and beauty. You will be satisfied with its appearance and quality.
4. Widely used: It can be used for science projects for teachers, students, friends and family, physical and mechanical classroom teaching aids demonstration teaching, office desk gift display ornaments, etc. Many of our customers come from schools and engine modeling enthusiasts.
5. Machinery Lovers Gift: This price makes it an amazing craft and its elegant gift packaging makes it look beautiful and generous. Also this is a conversation starter that will impress your visitors. Even if you just put it on your table, it's a cool piece of art.

Specifications:

Material: metal
Color: as shown
Product Dimensions: 16 x 9 x 12 cm
Product Weight: 830 g
Package Dimensions: 20.5 x 11.5 x 18.5 cm
Package Weight: 1231 g
Packaging: color box
Applicable age: 8 +

Packing list:

Stirling engine loose parts * 1 set,

alcohol lamp * 1,

manual * 1.

1, After placing an order, you will receive a confirmation email. And will receive another email after shipment, the detailed tracking information details will be included.

2, The Total Delivery time = processing time + shipping time.

Processing Time = Period of time between the date an order is placed and when it is shipped.

Shipping Time = Period taken by a shipment to reach its intended destination and delivered to you.

Processing time:  

The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time:   

The time for your item(s) to travel from our warehouse to your destination.

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Expected Delivery Time:

Enginediy strive to give you the best shopping experience possible , we offer Free Shipping worldwide.

Below are the Expected Delivery Time for parcel to your country, you can take it as reference.

Any questions or doubts, please feel free to contact us service@enginediyshop.com.

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FAQ:

1，CAN YOU SHIP TO MY COUNTRY?

      We can ship all over the world.

2，Why CAN I NOT SELECT MY DESIRED COURIER?

     We always do our best to select the most convenient courier for your preferred shipping method among the high number of options available.  

3，I URGENTLY NEED TO RECEIVE MY ORDER. CAN I SELECT AN EXPRESS SHIPPING METHOD?

   Yes, you can select an express shipping method, but you may have to pay higher shipping fees for selecting an express shipping method. Moreover, orders shipped with an express mail service usually have a higher probability of being stopped by Customs officers and of incurring in higher import duties. You will be able to choose your preferred shipping method on the checkout page of your order. 

4，Why CAN I NOT SELECT FREE SHIPPING FOR MY COUNTRY?

We do not offer free shipping to some countries where we can not guarantee a cheap or reliable delivery service. However, we strive for increasing the number of countries eligible for our free shipping service, and you may discover that this option is available for your country in the near future.