New Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit?Not Include Alcohol lamp?

New Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit?Not Include Alcohol lamp?

$44.99
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SKU:
JJ229445
UPC:
8.88398E+12
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
Name:Stirling Engine Model Specifications: Color:silver Materials:brushed aluminum alloy+stainless steel+thickened glass Size:155*130*80mm Flywheel Diameter:60mm Transmission Wheel Diameter:25mm Power Cylinder Bore:12.5mm Piston Stroke:13mm Generating Voltage:3-5v Suitable Age:8 years old and above Experiment Type
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