STEM Hot Air Stirling Engine Model Generator STEAM DIY Physics Science Experiment Kit

STEM Hot Air Stirling Engine Model Generator STEAM DIY Physics Science Experiment Kit
Eachine1
sku: 1053437
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$28.99
Shipping from: China
   Description
Description: Item: SIze: 165*90*90mm Flywheel: 60mm(Diameter) Driving Wheel: 25mm(Diameter) Power cylinder bore: 16mm Piston stroke: 15mm Weight: 505g Generator voltage: 5V Material: aluminum alloy Linkage: stainless steel Age: +8 Package Inclued: 1 Model Generator
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