
HPA Engine
thingiverse
I saw a few desings of Hpas and decided to make my own. Open to suggestions and questions.
Download Model from thingiverse
With this file you will be able to print HPA 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 HPA Engine.