Qidi Dry Box Spool Adapter

Attempt at a customizable qidi spool box adapter for reducing friction. Measure the spool inner diameter and put that value into the customizer. The included stl has an ID of 75mm. The customizer also has a "test"-option to create a smaller test-ring in order to test the fit before printing the whole thing.

rail.stl is just a small wheel to put on top in order to keep the spool centered in the box. It won't fit if the spool is wider than 60mm.

The scad is shit; there is some z-fighting, the length of the bars is not accurate, etc. This was my first model, just jumping in cold without doing much reading. I might fix it at some point when I get a bit better :)