3dfillies filament clip

thingiverse

Here is a custom filament holder designed specifically for 3D printing spools, which also accommodates other spool types depending on the wall design of your printer. This handy tool is perfect for finishing off a spool, as it only requires a minimal amount of filament to secure the roll in place. You can access the Fusion360 file here: http://a360.co/2zbcQCu To print this holder, use 100% infill settings. Although this may make the part slightly more challenging to push onto the spool, it will result in a sturdy and reliable filament holder that securely holds your rolls in place.