Prusa MMU2 Spool Holder Tray Replacement

I'm a Prusa fan, but I dislike the cheap blow molded trays included with the MMU2. This spool holder reuses the hardware included with the MMU2 ( bearings, rods, and yellow stopper flags).

There are many spool holders out there, but I didn't see any that were designed specifically to reuse the hardware included with the Prusa MMU2.

In addition to the print you will need a short piece of 2mm x 4mm PTFE; I used 100mm length and this adapter to hold it in place: BIQU PC4-M10 Male Straight Pne