- High-Quality Construction: Crafted from durable zinc alloy and glass, this Stirling engine model features an elegant design that combines both aesthetics and functionality. The anti-slip pads at the base ensure stability during operation, making it a safe addition to your collection. - Innovative Heat Engine: The Stirling engine operates on the principle of cyclic compression and expansion of air or gases at varying temperatures. This process effectively converts thermal energy into mechanical work, showcasing a fascinating demonstration of energy transformation. - Exceptional Performance: Experience quiet and stable operation as the model runs. It rotates continuously with minimal noise, low emissions, and reduced operating costs, making it an eco-friendly choice for enthusiasts and educators alike. - Simple to Use: Operating the Stirling engine is straightforward. Fill the alcohol burner with 95% alcohol, ignite it, and after about 30 seconds of heating, give the wheel a gentle push. Watch as it effortlessly begins to spin, illustrating the principles of thermodynamics in action. - Versatile Applications: Ideal for educational demonstrations, hobbyist projects, or as a unique decorative piece. It serves as an excellent tool for teaching concepts in physics and engineering, making it perfect for classrooms, science fairs, or personal displays. This Stirling engine model is not just a captivating piece of craftsmanship; it is a practical tool for understanding scientific principles while enhancing any environment with its refined design.