One way Pulley
cults3d
I found one way pulleys utterly unacceptable. A single pulley system consisting entirely of printed components - no screws, nuts, bolts, glue, or bearings - is a marvel when it comes to metal parts, but it's also wonderful to have pure print Things^TM. Don't do anything ridiculous with this, though. If you find this useful or entertaining enough, your tips are welcome.
Download Model from cults3d
With this file you will be able to print One way Pulley 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 One way Pulley.