That toggle switch is actually pretty deep, with the spade connectors sticking out the back. So it is just slightly proud. I could add some trim if I cared.
I didn’t post a shot of it on. Oops.
I mostly like that I can turn off power to the skr without killing the pi. I am just sitting here testing the that the pi goes on before I reinstall the skr board over it. I also have edited your step file to embiggen it. I think it is going to be the “final” one.