Funwetrike Stirling Engine Model Kit, Double-cylinder Micro DIY Stirling Engine External Combustion Engine, Fun Educational Science Experiment Kit

Novel Design: The design of this Stirling engine model is novel and unique, with a simple and exquisite shape, and a sophisticated wooden base, which shows more high-end taste. The top knob can adjust the amount of air conduction to control the speed of the Stirling engine, which is easy to observe the dynamics of the piston and bring more good look High Quality: The main parts are made of aluminum alloy and brass, which are sturdy and durable. The heating cylinder is made of quartz glass with low expansion coefficient and high temperature resistance; fine workmanship, perfect details, and a combination of texture and beauty Easy to Display and Operate: Featuring a simple and easy-to-understand operation and display method, allowing you to easily control its operation by starting and stopping the engine or to display in any location, such as a desk or display cabinet Use Significance and Value: Through hands-on function, you can observe the function process of the entire engine, understand the working principle of the Stirling engine more intuitively, and deepen your interest in learning physics Best Gift: Its superior quality and exquisite appearance also make it have a high collection value, can be used as a high-end desktop decoration, can also be used as exquisite gifts to give back to others, Manufacturer: Funwetrike