Combustion Engine


Engine model that shows the sections and the functionality of the common combustion engine, you can turn the pin on the back of the body and see the piston while is moving. Push the springs on the top of the engine and you will be able to show the four phases of the engine.

This content is available for immediate download to owners of the magazine. is a free library of 3D printable, beautiful and useful objects. The first version of MyMiniFactory was launched on the 18th June 2013. It is the result of many months of hard work by a professional team of experienced 3D designers.