Clip to hold CR-10/CR10S (and other Bowden) extruder arm

thingiverse

I made this pincher arm for Bowden style extruders because sometimes you need both hands to feed filament in. By adjusting the tension and moving it closer or farther from the pivot point, this design should work with most setups. You can easily scale it up or down to fit your specific extruder perfectly. This design was inspired by a measuring tool used for crabs, specifically Dungeness crabs. It's still being refined as more people test it, but so far, it works really well.