20mm Rocker Switch Mount

We had a poorly mounted switch on [MCK-Y, the Lego Mouse Droid](http://MCK-Y.com) so I needed to build a new mount for that.

The rocker switch in question is a $2 switch from [banggood](https://forum.banggood.com/12V-16A-Car-Boat-Rocker-Switch-ONOFF-SPST-LED-Lamp-Dash-p-925069.html?p=I1150234135720131134).

It needs to hang about 4" under the frame of the mouse droid, so I made long arms for it. Turns out they're almost too long, if I reprint it I need about 1/2" shorter. I can barely get my finger between it and the floor and he turned himself off going over a wire cover!

I also threw in a cutout here of just the mounting area in case that was helpful for people to remix or mashup with their own projects (like put it in the side of a case or something).

I measured carefully, so I figured it would "work", but I was amazed that it seemed to fit perfectly, very impressed.

Full disclosure: [Gearbest](https://www.gearbest.com/?lkid=11785547) gave me the [CR-10](https://www.