Spool weels

My filament spool was dancing on my Ender 3 pro. I needed some kind of spacers for my spool. This somewhat overkill of a solution was my learning of FreeCAD. It turned out to work quite good, so why not share it. Made for spool breath 63mm depth and 73 mm inner diameter. Might also work for diameter down to 70 mm, but no guarantee.

Print all 5 spacers together with brim. For the side I used 3 wall lines.

I included the FreeCad file if someone like to modify,