1、Fascinating LED Lighting: The educational toy electricity generator comes equipped with LED lights. Utilizing the heat from high grade alcohol, the engine operates vigorously to generate electricity. The power travels through wires to drive the LED lights, creating a captivating and imaginative play experienc 2、Exquisite Craftsmanship: Meticulously crafted from pine wood, the motor model educational toy features fine grinding for a polished finish. The stand is made from molded aluminum alloy for durability. Components such as the flywheel, ventilation piston, and finely milled aluminum alloy carriages offer a combination of texture and aesthetics. With components like the aluminum alloy cylinder, power cylinder, and power piston finely ground and treated for high hardness, this kit is built to impress. 3、Simple Operating: Operatings are easy and long lasting. Simply fill the alcohol burning tool with 95% alcohol (recommended fuel) and ignite it (75% medical alcohol is also supported but may yield weaker power). After burning the lamp for approximately 20 seconds, gently push the wheel to set it in motion effortlessly. It can run continuously for over 8 hours without damage, as confirmed by testing. 4、Wide Application: The hot air stirling engine motor model finds wide applications in children's science projects, physics, mechanical learning, demonstration props in teacher classrooms, and as birthday gifts for friends, family, parents, and children alike. Many of our customers are from schools and professional circles, reflecting its diverse appeal. 5、Excellent Aluminum Alloy Material: This education toy electricity power generator is made of excellent aluminum alloy material, CNC high speed machining, surfaces metal brushed, floor edge chamfering and other details processing, exquisite workmanship, high speed, stable performance. Item Type: Hot Air Stirling Engine Toy Material: Aluminum Alloy, Glass, Pine Wood Exquisite Workmanship Full body excellent aluminum material, CNC high speed machining, surface metal wire drawing, floor edge chamfering and other details processing. Full English Manual High Speed, Stable Performance Ready to play, no installation required. Compact machine but powerful. 1 x Manual 1 x Hot Air Stirling Engine 1 x Alcohol Cylinder 1 x Alcohol Lamp Wick 1 x Alcohol Cylinder Lid 1 x Wire Clamp LED Bulb 1 x Dropper 1 x Spare Bulb 1 x Spare Glass Tube