This is a remake of a clip by sysadrift. I really like the curved clip because the actual dimensions are not that critical. It grips the filament even if you resize it a little bit. I've tried several variations made entirely of PLA. They start out good but loose their grip after a couple of months. This one uses a 3/4 inch binder clip. It's never gonna loose its grip. The filament holder just slips over one of the handles of the binder clip. The notch goes up against the spring part and allows the PLA to stay in line with the handle it is attached to. The PLA part is elongated so that there is room for your thumb to fit above the holder section. this makes it easier to press the clip open to re position it.

Monoprice

Select Mini

No

No

0.175

20