Filament Clip - Rounded Edge

Yet another filament clip. Rather than twist or contort the loose end of your filament to hold in-place by hole locations on the reel, this clip provides a simple way to clip and un-clip the loose filament during storage. The clip fits onto the edge of the spool reel. The clip has been optimised for a spool reel with a 4.0mm rounded edge and tapers away from the edge, as implemented on the 3DFillies filament brand. Other filament brands may fit well, too (there are so many brands!). In most case