PeleusTech Stirling Engine Kit External Gas Turbine Model Physical Experiment for Teaching Gift

Size: 10*5*4Inch Instructions for Use: Put the tank engine model in a horizontal position inject high-concentration alcohol into the alcohol lamp to ensure the safety and ignite the alcohol lamp. Preheating for 1 to 2 minutes the alcohol lamp heats the piston tube and the dry air expands to generate power. At the same time the flywheel is assisted by hand to drive the flywheel to rotate rapidly and the tank will start moving forward. Manufactured by PeleusTech. Tip: 95% alcohol (Not Included) you can't add water kerosene gasoline lighter oil beer etc. Tips: Be careful not to be burnt by high temperature during the operation. Material: Metal + Plastic + Rubber