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The base of the product has a magnet that can hold the alcohol lamp and has extremely high stability
It looks beautiful and easy for the observer to observe
which drives the two flywheels to rotate rapidly and illuminates two LED small lamps
full of mechanical sense
Stirling Engine Kit DIY Hot Air Electricity Power Generator Model Education Toy Model:QX-SL-02-M The base of the productStirling Engine Kit DIY Hot Air Electricity Power Generator Model Education Toy EXTREMLY WELL MADE The board is made of high quality steel with Fine grinding and surface spray paint; "V" type bracket symbolizes the "victory", use high grade zinc alloy standsturdy and fruiting; Flywheel, air exchange piston, power cylinder liner and hot cylinder liner is made of aluminum fine cars, fine milling, texture and beauty double combination; Axle joints
US$ 132.00
US$ 180.00
US$ 156.75
