Bigger mini spool
thingiverse
It's a bit bigger than the original one. You can store 100-150 gramms of filament on it.
Download Model from thingiverse
With this file you will be able to print Bigger mini spool 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 Bigger mini spool.