Spinning spool bar with bearings

thingiverse

Used the default for a while but it was squeeking, running against the sides sometimes. Felt that the spool bar should be spinning (not too easy) but with less friction. So I remixed some thing from Thingiverse to make it fit, works great. Used default bearings (with rubber, these run a little heavier): 608-2RS The Spindle body&plug bar is from here, all credits to the original creator: https://www.thingiverse.com/thing:4605360 Advise, print the sides first, get the bearings in, fit them in you wall mount and measure the space inbetween. Take this length and take off 4mm and print your spool bar at that length. (adjust it in your slicer, just length!!)