
Extruder
thingiverse
Instead of purchasing a new bearing, consider designing an extruder that utilizes the bearing from a bike pedal. For more information, check out this video: http://youtu.be/0CQfLkZxa6g.
Download Model from thingiverse
With this file you will be able to print Extruder 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 Extruder.