Low Temperature Difference Stirling Engine Model Flywheel Heating Machine Engine Description A compact stainless steel Stirling engine model that converts a small temperature difference into continuous mechanical motion. Designed for handson learning, desktop display, and hobbyist collections, this model demonstrates the basic principle of thermal to mechanical energy conversion using low temperature heat sources. Key benefits Educational demonstration: Makes the Stirling engine principle visible and easy to understand, ideal for physics lessons, science fairs, and selfguided learning. Low temperature operation: Runs from a modest temperature difference, allowing safe operation with a cup of hot water or other lowgrade heat sources. Durable construction: Most body parts use onepiece stamping and diecasting for a smooth finish and long service life, giving the model both a modern appearance and lasting performance. Easy to operate: Simple startup procedure allows quick demonstration of thermodynamic conversion without special tools or fuels. Collectible and displayable: Compact, wellfinished design suitable for desktop display, teaching collections, or as a conversation piece. Specifications Color: As shown Material: Stainless steel Product weight: 336 g Package dimensions: 21.5 x 14 x 11 cm Package weight: 509 g Packing: Box Package contents 1 x Stirling Engine Model Operation summary 1. Place the engine on a stable surface. 2. Put a cup of hot water in contact with the engine base to provide a temperature difference. 3. Preheat for 30 seconds to 1 minute. 4. Turn the flywheel clockwise to initiate motion. The engine will continue to rotate as it converts thermal energy into mechanical kinetic energy. Practical applications and scenarios Classroom demonstration: Use during physics lessons to illustrate thermodynamic cycles, heat transfer, and energy conversion in a clear, handson way. Home or office display: Run briefly as a desk demonstration to spark discussion about engines and engineering principles. Science fairs and hobby projects: Include in project displays to show mechanical output from low temperature sources and to compare different heat input methods. What makes this model stand out Operates on low temperature differences for accessible demonstrations. quality stainless steel construction and diecast components provide a refined look and reliable operation. Lightweight and compact, easy to transport and store. This Stirling engine model is supplied complete in a box and ready for immediate use as an educational tool or display model.