Spool Holder for 200g and 1kg Spools

This is a spool holder that I designed since the 200g spools I bought wouldn't fit on the spool holder that came with the Prusa mini. 1kg spools work with this design as well, but some 1kg spools are too wide to fit on this holder properly. I don't plan on editing the parts to incorporate the wider spools, but feel free to edit it to your liking within Onshape which is what I used to design the parts. The 2 halves snap together and I used 32x 1/4in plastic ball bearings to allow it to rotate freely. I have a groove in there to keep the spool from moving side to side. 

I don't think I used any unusual print settings except I used both of the “infill only” stl files as modifier geometries in prusa slicer to remove the top and bottom layers so the infill is the only thing you see in those areas.