Smooth Spool Holder for Prusa MK3(S) Arm

Remix of a remix of a remix, allows you to mount it on your stock Prusa MK3(S) spool holder. Super smooth, love it. Like the originals, you'll need 2x 608 bearings. Print with supports and do a bit of cleanup and it'll be great.

Per @Shushuda if you're using MK4 and Prusa Enclosure, you need to do the following:
Right top corner requires you to mirror this model in Y axis.
Right bottom corner - print normally.
Left top corner - print normally.
Left bottom corner - mirror in Y axis.

Added the little thing on the end that lets you lock it into your existing arm.