Wifehelper Hot Air Stirling Engine Education Electricity Power Generator Model, New Mini Stirling Engine Model Hot Air Steam Powered Physics Experiment, My First Stirling Engine DIY

• Perfect gift: Perfect for children. Used as a teaching tool to show how energy (heat) can be converted into mechanical work
• Safe material: the heating head of the hot cylinder is made of stainless steel, it is safer and more durable than ordinary glass cylinders
• Have fun with your children: super workmanship. High quality zinc alloy bracket for durability. You can assemble this motor with your children yourself, which brings them a lot of entertainment
• Easy to use: easy to use. Fill the bottle with alcohol (not included) and light the wick. Let it burn for about 20 seconds, then give the wheel a gentle boost, and it will run like a trailer
• Satisfaction guarantee: We take care of the feeling of all customers. If this product does not meet or exceed your expectations, please return it for a refund, no questions asked

Directions Fill the alcohol container with alcohol and ignite the wick. Let it burn for about 20 seconds, then gently swing it to achieve a continuous flow cycle. The product is shipped without alcohol, and alcohol must be purchased separately.