ENJOMOR Golden Balance Stirling Engine Generator with LED Bulb Non-Stop Run Type_Single Cylinder Stirling Full Metal Hinge Damping Range:

Full Metal Hinge Damping Range: front 87 mm/back 102 mm

After about 2 minutes of heating to the brass boiler

Two Front Wheels and Four Rear Wheels Tractor

heating for tens of seconds

Turn on the power switch

ENJOMOR Golden Balance Stirling Engine Generator with LED Bulb Non-Stop Run Type_Single Cylinder Stirling Full Metal Hinge Damping Range:ENJOMOR Golden Balance Stirling Engine Generator with LED Bulb Non Stop Run Features:. Science & Education Toy: This is an educational and fun model using Stirling's principles, with innovative design and rigorous workmanship. The Stirling engine, which is an external combustion engine, only needs a alcohol lamp for heating and fast running. People will be amazed by the engine.. Science & Technology Power Generation: You can observe the whole working