MP Mini Delta Spool Holder - Beefy

This is a remix of the design by NbJosh. I printed his spool holder and had a couple issues. My 608s would not stay on the center axis; and, the side walls were too small to properly fill (with my default settings). I added a clip on the center axis so the 608s will click into place (they can still be easily pulled off if need be). I also made the side walls 3mm thick instead of 2mm.

Add 608 bearings to the stock filament holder for MonoPrice Mini Delta printers (NOT the mini select).

Prin