I’ve tested many filament clips, but none was the perfect one.
So i designed this little clip. About 6 minutes to print, 1g of Filament and this shovel to get easily under tightly wound filament.
The filament is held firmly in the clip as it snaps into place and is only slightly bent in the process, so it does not usually deform.
According to one comment, by scaling to 160% the clip should also work with 2.85mm filament.
Credits:
Extrutim