Polyurethane Pulley and Tensioner
thingiverse
Just a little sample of a tensioner, and two pulleys that fit 5/16ths nuts and bolts (or M8), and 3mm polyurethane belting. I have two videos about this, one explaining how to join the belts, and one explaining how to model these pulleys and this tensioner. https://www.youtube.com/watch?v=Ns7R4TknHT4
Download Model from thingiverse
With this file you will be able to print Polyurethane Pulley and Tensioner 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 Polyurethane Pulley and Tensioner .