Spool Roller
thingiverse
A "3d print everything" spool roller. Since not everybody cannot just instantly buy bearing roller right of the shelf. Why not just print an alternative one.
Download Model from thingiverse
With this file you will be able to print Spool Roller 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 Spool Roller.