Stirling Engine Model Overview A fully assembled stainless steel Stirling engine model that functions as a collectible, desktop decoration, and handson science tool. Precisionmanufactured components and smooth finishing make it durable and visually appealing while remaining simple to operate. Key features Material and finish: quality stainless steel with fine stamping and diecasting work for smooth surfaces and reliable moving parts. Ready to use: Arrives fully assembled for immediate display or operation. Compact and lightweight: Product weight 336 g; package dimensions 21.5 x 14 x 11 cm; package weight 509 g. Packed in a protective box. Simple operation: Place the engine on a cup of hot water, preheat for 30 seconds to 1 minute, turn the flywheel clockwise to start, and the engine will run automatically. Educational demonstration: Clearly shows lowtemperature Stirling engine principles and thermal to mechanical energy conversion through direct observation. What makes this model useful Clear demonstration of physics: Handson operation lets learners observe the full running cycle, supporting intuitive understanding of heat engines and thermodynamics. Durable construction: Stamped and diecast parts reduce play between components and deliver consistent motion for repeated demonstrations. Multipurpose: Functions as a display piece for desks or shelves while remaining fully operational for experiments and demonstrations. Practical applications Classroom demonstrations: Use in physics lessons to illustrate heat engine principles and energy conversion with a compact, safe setup. Home learning and hobby projects: Ideal for model collectors, amateur engineers, and science enthusiasts who want a working example of a Stirling engine. Office or home display: Attractive stainless steel finish makes it suitable as a decorative conversation piece that can also be started for short demonstrations. Package contents 1 x Stirling Engine Model Operation tips Use hot water in a stable container and preheat the engine for 30 seconds to 1 minute before starting. Turn the flywheel clockwise by hand to initiate motion; the engine will continue running while a temperature difference is maintained. Handle with care after operation, as surfaces may warm during use. 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 This Stirling engine model combines precise manufacturing, straightforward operation, and clear educational value for collectors, students, and hobbyists.