Spool adapters
thingiverse
Spool adapter from standard Spool down to 6mm rod. A smaller one for "smaler" spool holders and a bigger one for wider spool holder. For wider spools e.g. 2,3kg there is also the middle part.
Download Model from thingiverse
With this file you will be able to print Spool adapters 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 adapters.