I loved this plate and after I printed one I thought what a great idea for my light switch in my office. I went tinto Tinkercad and added the cutouts for the dual lightswitchs. These may be standard sizes but dont quite me. You can start the print for a hour or two then take off the first few layers and measure it up to be sue then reprint. I did that once because I had them just 4 mm too far apart on the first pass.
Thanks for the model its awesome.