CR-10 Spool Holder

thingiverse

Okay, updated version is live! I was looking for an improved spool holder, but didn't want to completely replace the original bracket. This design is essentially a sleeve bearing that fits over the stock 32mm pipe. It prints in four pieces (you'll need two dividers) and uses twenty-four 4.5mm steel BBs. It can hold any filament spool with a center hole of at least 54mm. Print as upright cylinders, no supports needed. I suggest using a brim because it's not a lot of surface area to stick down. A bit of 3-in-1 oil or similar lubricant on the BBs will make it roll a lot smoother.