Just a spool roller 608Z Larger
thingiverse
The hack is simple - replace the 608 bearings with M4 screws.
Download Model from thingiverse
With this file you will be able to print Just a spool roller 608Z Larger 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 Just a spool roller 608Z Larger.