Ender 3/3 pro Spool arm for Roller Holder

thingiverse

Hey guys! Figured I would redo my own original arm to make it an adaption for my favorite bearing spool holder that fits the stock creality spool brackets. And put it up for others. So this is specifically for this spool holder: https://www.thingiverse.com/thing:3209211 by mjoaris. Two versions, I like both, if you're hard on things the beefy one is great. If you like a bit sleeker look the slim one is great. Both strong for sure. I would print the slim 10% more infill then the beefy which I print at 20% with a strong infill pattern. Print with supports only with touching plate selected. Alos, just realized my logo "FND." is on the other side lol. It prints cleaner if the logo is face up but that doesnt really matter. It is reversable but keep in mind it does totally clear the x gantry buy a little over 1/8th inch space with a spool. But it should be mounted right in line with your extruder anyways so thats not a worry either. Im sure it'll fit other quad rail printers but it was designed off an ender 3 pro.