Cover for pin headers

Excellent ESP32 Devkit Case from @bkgoodman leaves pins exposed. Created something to cover those pin headers.

Parametric FreeCAD project is attached. It can be used to adjust row and column counts, pin diameters and spacing. Wall thickness is set for 2 perimeters with 0.4mm nozzle.

Use brim in case of poor adhesion to print bed.

I don't recommend using attached GCode as I have custom GCodes for start of print. Slice STL yourself.