Stirling Engine Kit Full Metal with Mini Generator Steam Science Educational Engine Model Toy

Stirling Engine Kit Full Metal with Mini Generator Steam Science Educational Engine Model Toy

$156.00
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Stirling Engine Kit Full Metal with Mini Generator Steam Science Educational Engine Model Toy.    Significance and Value of Use:  The product can be used as a decoration with collectible value. The principle of the Stirling engine model is intuitive. It can be used as an educational toy to help develop childrens interest in learning. It can also be used as a teaching experiment device for classroom use. , Simple and convenient, entertaining and fun, through the hands-on operation, a more intuitive understanding of the principles of the Stirling engine model.    Specifications: Item Name: Stirling Engine Kit;  Color: As Shown;  Material: Metal;  Product Dimensions: 10.8 x 7 x 7.8cm;  Weight: 450g;  Package Dimensions: 13 x 9 x 10cm;  For Age: 8 years old and above;    Product Parameters:  Overall Machine: length 108(L) x 70(W) x 78(H)mm;  Number of Cylinders: 2;  Bore Diameter x Stroke: 10mm x 10mm;  Speed: 3700-4000 rpm;  Flywheel Diameter: 36mm;    Features: - This Stirling engine mod

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