Ender 3 end cap switch mount

I wanted a clean place to mount a switch to turn on and off lights. This will work on ender 3 as long has you don't have your screen mounted on the right side or the main board on the left. You will have to run wires on the inside of the the tube to the back. Highly recommend using shrink tube or other means to cover the wires on the inside just in case they don't rub through and ground out on the screws that hold you base together.