Hot Air Stirling Engine Model, Mini Stirling Engine Toy Electricity Generator Motor Model with LED Light, 4 Cylinder Sterling Engine Steam Engine Model Education Toy Teaching Tool for Children Adults

• ★ Model Stirling Engine kit - The LED Air Stirling Engine model is equipped with 4 cylinders and a warm lamp. It is safer to position the alcohol bottle with a magnet. Feel the perfect combination of metal and technology, reliable quality. The piston must be rotated to prevent compression during adjustment and the two links cannot be removed outwards.
• ★ Easy to Use - This is a pretty simple sterling engine, just light the alcohol lamp, then the 4 Cylinder Stirling engine will work freely. Use 95% alcohol (not included) to heat the cylinder, and dry air will expand, to generate electricity. No water, kerosene, gasoline, lighter oil, liquor or candles can be added.
• ★ Working Principle - A hot air stirling engine model is a thermal engine that operates at different temperatures by cyclically compressing and expanding air or other gases (working fluids), thus converting thermal energy into mechanical work. This will light the bulb.
• ★ Sterling Engine Physical Model - Practical operation allows you to observe the entire process of Mini Stirling Engine Model operation, make the understanding of Stirling principles more intuitive, and deepen your interest in physics.
• ★ Excellent Educational Toy - The product itself has been assembled, can be directly used for experimental operation, simple and convenient. Educational experiment aids in the classroom or laboratory, the best gift for students, teachers, children, friends and colleagues. Father's Day gifts for dad

Product description Specification: Condition: Brand New Item Type: Stirling Engine Material: Stainless Steel Color: As Picture Features: The stirling engine is equipped with 4 cylinders and warm lamp. It is safer to position the alcohol cylinder with magnet. Feel the perfect combination of metal and technology, reliable quality. Use 95% alcohol (not included) to heat the cylinder, and dry air expands to generate power, can not add water, kerosene, gasoline, lighter oil, liquor, candles. Through hands-on operation, you can observe the entire process of Stirling engine operation, more intuitive understanding of Stirling principles, and deepen your interest in physics. The product itself has been assembled, can be directly used for experimental operation, simple and convenient. The piston must be rotated to prevent squeezing during adjustment and the two links cannot be removed outward. It has a wide range of applications for children science projects, physical/mechanical learning, teacher demonstration props, birthday gifts for friends, family, children, etc. Package List: 1 x Stirling Engine 1 x Bulb 2 x Quartz Tube 2 x Rubber Band (Random Color) 2 x Alcohol Bottle 2 x Small Light Directions 1. Light the alcohol lamp. 2. Use 95% alcohol to heat the cylinder. 3. The 4 Cylinder Stirling engine will work freely, generating electricity.