8mm Threaded rod bushings for Filament Spooling
cults3d
I made these super strong bushings go go onto a short piece of 8mm rod fastened into my cordless drill so that I could transfer filament from broken spools to new ones. Simply print both sides, jam a nut in one side and put the other side toward the drill chuck. mount your empty spool and then tighten the one with the nut against the spool. Now I can use the drill to wind the filament. No More sore arms hand wrapping filament. If you have no need for this, and I'm the only idiot that ever needed this, then so be it. Enjoy
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