Mosaic Spool Holder Roller Brackets for Palette2

I was looking for a way to make the Mosaic spool holder that is shipped with the Palette2 (Pro) a little more sturdy so I designed these spool holder brackets.

The brackets I made are two halves of a whole. This was deliberate so they can be adjusted to fit any size filament spool, which means that they can be spread apart or pushed together to fit the spool. I haven't ran across a spool that doesn't work with these brackets yet, except ZYLtech (sorry, guys!) but only because the inner hole