Lego Compatible Light Switch Cover

I tried a couple Lego-compatible light switch covers that I found here and elsewhere and when I printed them on my Prusa MK3 with a 0.4mm nozzle at 0.3mm layer height, none of them gripped the Lego pieces tightly enough for my taste. Also, some of the screw holes didn't line up for me. As a reference, the distance between screws on my plate is 2 3/8".

My Fusion 360 model, attached, makes use of **User Parameters** including **formulas** for the size and placement of the studs. The **User Parameters** you are most likely to want to tune are `studDiam` (if my stud size is too big or too small for you), and `numStudsW`, `numStudsH` (to adjust the size of the plate).

I've chamfered the edges of the plate to make it more "finger friendly".