Gold Stirling Engine Motor Model A precision desktop Stirling engine model finished in gold color. Built for display, demonstration, and handson operation, this model combines refined metalwork with a simple, fueldriven power source and integrated colorful LED lighting. Key features Color and finish: Gold color with a brushed metal surface for a refined look. Materials and workmanship: Main body made from aluminum alloy, machined with CNC speed equipment. Base plate edges are chamfered and other details are carefully processed for a clean, durable result. Power and lighting: The engine converts heat from alcohol into mechanical motion. Generated electricity is routed through wires to a builtin colorful LED that lights as the engine runs. Operation: Use 95 percent alcohol in the alcohol cylinder (95 percent recommended). Light the alcohol and allow the lamp to warm the cylinder for about 20 seconds, then gently push the wheel to start. With proper use it can run continuously for more than 8 hours without damage. Safety and assembly: The model is intended as an imaginative hobby item. The alcohol lamp holder is installed by the user to reduce fire risk from inexperienced handling. Follow basic fire safety precautions when filling and lighting the alcohol cylinder. Benefits and why this model matters Educational and demonstrative: Visually demonstrates heattomotion conversion and shows how a Stirling engine generates small amounts of electricity to power an LED. Durable and precise: aluminum alloy and CNC machining deliver tight tolerances and a polished appearance suitable for display. Long runtime: Extended continuous operation capability makes it useful for demonstrations, extended displays, and group learning sessions. Easy to operate: Simple fill, light, and start procedure makes it accessible to hobbyists and learners. Typical uses Classroom demonstration: Use as a handson demonstration of thermodynamic principles and external combustion engines. Desktop display and conversation piece: Attractive gold finish and moving parts make it a decorative educational model for an office or study. Hobby assembly and experimentation: Suitable for model builders and hobbyists who enjoy operating and observing mechanical engines and small power generation. Important notes Recommended fuel: 95 percent alcohol. Follow basic fire safety and local regulations when using and storing fuel. The alcohol lamp holder requires user installation as part of the model setup. This Stirling engine motor model emphasizes precision metalwork, straightforward operation, and visible conversion of heat into motion and light, making it a practical choice for education, display, and hobby use.