Summary

This is an angled spool holder I made so it can be mounted to the top of a strap door enclosure like the popular Ikea lack table enclosure for Prusa printers like this one: https://blog.prusaprinters.org/mmu2s-printer-enclosure/

I use 22mm bearings with an 8mm shaft that is 120mm long per spool holder. The spool holder can be screwed down to a table with wood screw with this design as it is. I may come back and make another iteration that uses machine screws with allen keys as an alternative. All of this hardware, except the wood screws, comes with the Prusa MMU2. I'm just re-purposing this hardware to replace the crappy 'dyno' style spool holders it comes with that are flimsy, can't be screwed down, and most importantly cannot be tilted

I added these spool inserts since I wanted the spool holder to not be too tall and the spool drags on the base without them: https://www.thingiverse.com/thing:426265

I reccomend PETG with a 50% infill.