Gamvdout Blown Heat Engine Model - Steam Engine Model - Diy Hobby Model Engine Kits Educational Toys Physics Experiment Kit

This model mainly uses air instead of steam to illustrate the working principle and structure of the steam engine. Great for kids science projects, physics/mechanics learning, classroom teacher demonstration props. Steam does work by pushing the piston in the cylinder to do reciprocating motion. It is a heat engine. It consists of a cylinder piston, connecting rod, base plate, cam, flywheel, etc. Note: If the effect is not good, you can add a small amount of lubricating oil to increase the flexibility of the piston rod.