Technical Safe Stirling Engine Kit Mini External Combustion Engine for Science Experiment Demonstration

Feature: During operation, place the Stirling engine model in a horizontal position (best placed on the flat glass), inject alcohol into the alcohol lamp, ensure safety and turn on the alcohol lamp. The alcohol lamp will heat the piston tube to make the dry air expands to generate power. Through hands-on operation, you can observe the entire process of Stirling engine operation, more intuitively understand the working principle of stirling engine, and deepen your interest in physics. In addition, its superior quality and exquisite appearance also make it a high collection value, which can be sent as a high-end gift. The body is made of polished thin metal to bring a smooth and shiny surface. It looks very mechanical and technical, and shows a combination of texture and beauty. The product has been assembled and can be used directly. Spec: Condition: Brand New Item Type: Stirling Engine   Material: Metal Color: As picture   Package List: 1 x Stirling Engine   1 x Alcohol Cylinder 1 x Sponge