Bellowed Air Piston (100% printable)
thingiverse
This idea for a printable piston is perfect for printing without infill. The design features a cutaway view, allowing you to see the bellows clearly. Once printed and inflated from the top, it should extend downward. Adjustments will be needed for optimal stroke performance. Consider using this as a "pneumatic stepper motor," similar to another project at http://www.thingiverse.com/thing:33853. Feel free to share your feedback after printing!
Download Model from thingiverse
With this file you will be able to print Bellowed Air Piston (100% printable) 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 Bellowed Air Piston (100% printable).