Printer Filament Bushes
thingiverse
in order to pack out the spool holder i created some bushes with tinkercad
Download Model from thingiverse
With this file you will be able to print Printer Filament Bushes 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 Printer Filament Bushes.