Yamix Stirling Engine Kit DIY Single Cylinder Balance Model Science Experiment Education Toy with All-Metal Base

Rich Configuration: In addition to the finished engine and alcohol lamps there are also spare devices: a metal hot cylinder two glass hot cylinders a heating piston two small lights a belt two sealing rings. Operating Principles and Methods: Stirling engines are powered by gases that expand when heated and contract when cooled. Put the engine model on the horizontal position add95% alcohol into the alcohol lamp and light it after about 20 seconds you can gently power the flywheel rotation finally the small lamp will be light up. Manufactured by Yamix. Excellent Performance: Made of Glass material high speed and long time running without wear. The inside of the piston is solid Engine base with shockproof pad so that the engine is more stable in operation. EDUCATIONAL TOY: Great educational toy classroom or laboratory experimental teaching aids cultivate children'sinterest in physics more intuitive and easy to understand. Perfect for kids' science project physics/mechanics learning demonstration on class etc. Exquisite Appearence: Fine polished model feels smooth and comfortable full of metallic and modern achieve a combination of texture and beauty highlighting the exquisite workmanship. All-metal gold flywheel and golden base are bright and full of luxury.