Spool Keeper
thingiverse
Keeping it simple, just hold onto that 3D printer filament spool tight, don't let it spin out of control!
Download Model from thingiverse
With this file you will be able to print Spool Keeper 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 Keeper.