Cura Scale & Horizontal Expansion determiner

This is (i hope) a one off method to determine the correct adjustments to be made to your slicer settings, before you print an actual part which requires mating to another, or one which requires dimensional accuracy.

The part itself is simple. it has a set of geometric shapes which shall be used to check the dimensions & cross ref against the design dimensions. (i have added a 22mm hole for a 608 bearing fit as well for those who have one laying around)

the trick to doing this is to layou