Angled case for Dumbpad - Remixed new case angle + Freecad files

This is a remix of csn495's Angled case for Dumbpad which is itself, a remix. I made this file by using some boolean operations to lop off the bottom of the STL and add my own wedge. The angle of the wedge is customisable in the FreeCAD file, look for the plane called "Case angle" in the file tree. Right now it is set at an impecably specific 9.3°. I have also modified the USB-C connector opening to suit fatter cables (ain't no shame in that). Feel free to adjust that sketch of the USB-C plug. Just be aware that the sketch is quite close to the limits of the STL's mesh geometry and modifying the sketch in a particlar direction (down I think?) will cause an "invalid geometry" warning as the file re-computes which is a true pain to deal with (ask me how I know).