AnyCubic Mega-S Spool Bearing Mount

thingiverse

Mounts for 608ZZ bearings that clip directly to the spool holder to allow easier spooling and reduce strain on the feeder. You'll need to fit two bearings; you can use one mount per bearing, or (better) use two. The mounts are slightly less than 1/2 width so two will fit perfectly fine on one bearing. Note: the mounting rod has a clearance of 0.05m all around - which is fine for my (calibrated) printer, but depending on your tolerances you might want to make it narrower for your usage. There's a 0.25mm clearance at the bottom, so it will spin freely without taking up more room than necessary.