One Handed Filament Clip 1.75mm Universal Fit

I got tired of fiddling with filament clips that require you to have three hands - One to hold the filament, another to hold the roll, and a third to put the clip on!

So I made a tension clip that fits onto the side of the spool and then the filament is held to the inner part. 

Try it out and let me know how it works. It should be good in PLA or PETG.