Stirling Engine Model Ty3 Golden Overview A precision miniature Stirling engine finished in polished metal with gold accents. Designed for display and demonstration, this model combines decorative appeal with functional mechanics to illustrate real energy conversion. Key Benefits Eyecatching design: Polished metallic surfaces and vibrant gold accents create a refined look suitable for desks, shelves, and display cases. Durable construction: Stable metal base and wearresistant cylinders provide longlasting stability and reliable operation. Smooth, speed performance: Pistons are engineered to withstand sustained speed rotation without rapid wear. Functional power generation: Integrated mini generator and a 5V 5W LED bulb demonstrate realtime electricity production when the engine runs. Educational and handson: Clear, repeatable operation makes it ideal for teaching thermodynamics and mechanical principles. Specifications Color: Golden Size: Ty3 Materials: Metal base, wearresistant cylinder components, precision piston mechanism Lighting: Builtin mini generator with alcohol lamp and 5V 5W LED bulb Fuel recommendation: Use 95 percent alcohol for the lamp; fuel not included How it works Place the model on a flat surface and fill the alcohol lamp with the recommended fuel. Ignite the lamp to preheat the cylinder, then gently spin the flywheel to start the engine. As the engine reaches operating temperature, dry air expansion drives the piston and flywheel while the generator converts mechanical motion into electricity to light the LED bulb. Use Scenarios Classroom demonstration: Show energy conversion, thermodynamic cycles, and basic mechanics in a tangible, visual way. Office or study decor: A functional conversation piece that also demonstrates engineering principles. Hobbyist experiments: Test performance variations by changing preheat time or ambient conditions, and observe generator output. What makes it stand out Real power output: Unlike static models, this unit produces electricity with a builtin generator and lights a 5V 5W LED in real time. Robust materials and design: Components are selected and engineered for repeated operation and consistent motion. Compact, attractive format: Size Ty3 and golden finish offer a balance of display quality and functional demonstration. Included and Not Included Included: Stirling engine model Ty3 with builtin generator, alcohol lamp, and 5V 5W LED bulb installed Not included: Alcohol fuel Operation Notes Use on a level, heatresistant surface. Follow local safety practices for handling open flame and flammable liquids. Recommended fuel: 95 percent alcohol for reliable preheating and operation.