Air Engine
thingiverse
This air engine takes inspiration from Tom Stanton's Compressed Air Engine (https://www.thingiverse.com/thing:2936786) and Greg Zumwalt's Model Aircraft Styled Air Engine (https://www.myminifactory.com/object/3d-print-model-aircraft-styled-air-engine-experimental-51266). Its design is optimized for printing on my printer, with the block divided into two sections. The propeller currently serves as a flywheel, but I plan to replace it later with a genuine one.
Download Model from thingiverse
With this file you will be able to print Air Engine with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Air Engine.