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ENJOMOR DIY Assembly Stem Educational Toy Metal Stirling Helicopter Model Kit Gamma Hot Air Stirling Engine Model
ENJOMOR DIY Assembly Stem Educational Toy Metal Stirling Helicopter Model Kit Gamma Hot Air Stirling Engine Model
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ENJOMOR DIY Assembly Stem Educational Toy Metal Stirling Helicopter Model Kit Gamma Hot Air Stirling Engine Model
Features:
.It is not only a beautiful helicopter,but also powered by Gamma Stirling Engine. It can not fly, but when lighting the alcohol lamp , the spinister will spin as if it is ready to take off.
.Modeling by CAD and making by CNC elaborated craft. The body adopt aluminium and stainless steel. The stainless steel heating tube will not brust even in extremely thermal expansion environment.
.There are hundreds of parts and you can assemble according to the illustrated instruction. You can see the working helicopter after assembled which operate stably and combine with quality can beauty.
.Inject 95% alcohol to the alcohol lamp and light it up, place under the heating cylinder for preheating. Stir the flywheel manually to start and the Stirling helicopter can run continuously. Do not touch the heating part while operating for avoiding scalding. Do not use any oil lubrication on the cylinder or piston.
.This is a interesting toy which filled with imagination and catches people’s eyes. It is suitable to be as a teaching and learning tool and scientific experiment to cultivate creativity. Makes ideal gift for birthday and Christmas.
Age: 12+
Specifications:
.Material: Aluminium Alloy + Copper + Stainless Steel
.Product Version: KIT
.Body Length: 386.6mm
.Body Height: 122.6mm
.Heliport Base Dimensions: 190 x 190 x 20mm
.Main Rotor Diameter: 330mm
.Tail Rotor Diameter: 80mm
.Heating Tube Diameter: 15mm
.Product Weight: 995g
.Package Dimensions: 21 x 21 x 21cm
.Package Weight: 1350g
.Packing: Box
Packing List:
Stirling helicopter model kit * 1, installation tools * 1 , instructions * 1
Let customers speak for us
Was great to do this with my 6 year old son. We both learned a lot. Would recommend
I liked spending time putting this product together. Had all the pieces and came out great.
Microcosm M88 Metal Mini Steam Engine Live Steam Engine Model
I am delighted with this little engine. Initial worries over a wait on delivery have evaporated. It was fun, easy to assemble and runs like a charm.
Beautifully classic design with cast brass body and mounting foot plate, with CNC produced valve and tubing connection components .....the gland appeared to accept a 7.5mm ID diameter x 1.0 mm section O-ring, so longetivity is assured ......thankyou ......Derek
Well packed and works
Really good details on the metal and the product is very good really love it
I am satisfied with the quality and construction of this boiler.
A fantastic product. A joy to play and a joy to behold.
Excellent packaging, high quality of materials, mostly detailed instructions.
VERY GOOD STEAM ENGINE I LOVE IT
well made item
The optional base a piece of art and makes the whole package.
It is a good product overall