Parametric Dial Indicator mounting bracket for Prusa I3 clones

I wanted to attach a dial indicator for bed leveling, and couldn't find an existing design that fit my Prusa clone (an Afinibot A3), so I've made a fully parametric version in OpenSCAD which should be easily adaptable to any printer resembling the Prusa I3.

I have included a sample STL file for the bracket shown in the photos, but I expect that most users will need to generate their own using the .scad file.

There are quite a few customizable values, but most of them should work at their d