ENJOMOR Golden Balance Stirling Engine Generator with LED Bulb Non-Stop Run Type_Single Cylinder Stirling Two Front Wheels and Four

Two Front Wheels and Four Rear Wheels Tractor

The surface is smooth and bright

Output Power: 40W

Turn on the power switch

ENJOMOR Golden Balance Stirling Engine Generator with LED Bulb Non-Stop Run Type_Single Cylinder Stirling Two Front Wheels and FourENJOMOR 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