Yet another Filament Clip!
This clip is designed for an 8mm diameter X 2.5mm thick magnet. I used hot glue to hold in slot, but it should be tight enough without.
Just glue another magnet to the inside of the roll (preferably two, equidistant on the same side of the roll) and you will have a very easy filament clip.
Slide the filament in, attach to the roll magnet. When removing, just detach the magntes from eachother and slide the clip off.
The clip can be stored by contacting the metal frame of the printer with the magnet on the clip.
Enjoy!