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Sunnytech Hot Air Stirling Engine Education Toy Electricity Power Generator LED (FD03)
ATTRACTIVE 4BLUE LED MOTOR INSTALLED-----The stirling engine equipped with a 4Blue LED motor. Because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the Blue LED lighting. It's really interesting and imaginative toy. EXTREMLY WELL-MADE----A carefully crafted engine with high grade zinc alloy sturdy stand，aluminum alloy flywheel, hardwood base, glass power cylinder & thermal cylinder which allow you to see the engine's parts move during operation. This is a very elegant and smoothly functioning stirling engine model. EASY OPERATION & LONG LASTING----Fill the alcohol burner with your 

Price is $66.00
Price: $65.99