Flappy Engine - Compressed Air Engine (3D Model)

This engine works using compressed air. It's a new design that uses a rotor made in teflon with flexible flaps that open and close. 

The engine uses ball bearings with 13Dx6dx5H mm.The inlet uses a M5 ISO thread.The lide uses M3 ISO thread screws.

For more information watch:https://youtu.be/udI2dWmwMUE