Explore the fascinating principles of thermodynamics and mechanical engineering with this high-quality Stirling Engine Model, perfect for children’s science projects, physics experiments, and classroom demonstrations. Crafted from durable iron material, this model offers an exquisite and visually appealing design that enhances hands-on learning and deepens understanding of low-temperature engine operation. Key Features: · Premium Iron Construction: Made from high-quality iron, ensuring durability, stability, and a refined appearance suitable for educational use. · Educational and Interactive: Designed for hands-on operation, allowing users to intuitively grasp the working principle of low-temperature Stirling engines, making physics learning engaging and practical. · Scientific Structural Design: Engineered with precise scientific design to maintain system integrity and stable performance during operation. · Safe and Eco-Friendly: Built with safety and environmental considerations in mind, providing a reliable and convenient learning tool. · Versatile Use: Ideal for children’s science projects, physics and mechanical learning, and teacher demonstration props in classrooms, enhancing educational experiences. · Easy to Operate: Simply pour boiling water into the included cup, place the Stirling engine model on top, and preheat for one minute to initiate operation by lowering the cup water temperature. Specifications: · Item Type: Stirling Engine Model · Material: Iron · Size: Approx. 9.7 x 12.9 cm (3.8 x 5.1 in) Package Includes: · 1 x Stirling Engine Model This Stirling Engine Model combines educational value with practical design, making it an excellent tool for students and educators to explore the fundamentals of heat engines and mechanical energy conversion. Its stable performance and eco-friendly materials ensure a safe and engaging learning experience.