Aircraft Propeller Engine: This is an excellent Stirling engine model. Propeller blades are used instead of flywheels, more novel. It will be an amazing technology toy on your desktop
Easy to Use: The engine has been assembled and tested. As long as 95% alcohol is injected into the alcohol lamp, the alcohol lamp is lit and placed under the hot cylinder to preheat for a while. Then the engine can continue to run by manually moving the flywheel to help start
Stirling Engine Model: This is a fun and imaginative desktop decoration also a good model to popularize knowledge and cultivate innovation ability
Experimental Instrument or Gift: Packed with an elegant graphic carton, an ideal gift for teachers, students, friends, families, schools and engine model enthusiasts
Ages: 16+. This v8 motor is packaged in high-end metal gift boxes, which are the best gift options for friends and family members
