Ender-3 Spool Holder

thingiverse

I assembled this from multiple files to fit the stock metal Creality spool mount using 3D Builder. The only components you'll need are two 608zz bearings (22mm OD, 8mm ID, 7mm width) and the metal bracket from the stock Ender-3 spool mount. Make sure to place the small washers on either side of each bearing so they move smoothly. I included both 0.5mm and 1mm washers. I ended up using four 1mm washers. Once it's assembled, glue the center piece into the end piece. Then, attach it to the metal bracket and you're ready to go (you may need some needle nose pliers to help hold the mount while tightening it onto the bracket). Don't forget to smooth out the holes and the center piece before inserting the bearings. Sandpaper or a Dremel sander drum work well. Have fun!