Universal Filament Clip

My filament clip is designed to fit on virtually any 200 mm filament spool from 1 mm to 4 mm thick.

Almost every clip design I found is too specific for a size or brand of spool. They would work for some of my spools, but not others. So I decided to design yet another clip that would fit on all of my spools. If you find a spool it won't fit on, please let me know.

This design is a little bigger than most, but still costs less than $0.10. The slightly larger size is needed to accommodate a variety of spool thicknesses and also makes it easy to put on and remove.

It needs to be printed with supports between the sides where the spool sits. That was a trade-off for the universal fit. When you select Everywhere for supports, that's the only place supports will be added. Not need to block supports. The support can be removed by breaking it free, then push the clip point back and pull the support out.

There are two sizes, 1.75 mm and 2.85 mm, each with filament gripping bu