The LED's in the Qidi Tech X-One printer are always ON when the printer is on. There is no way to turn them off.

I don't need the LED's on while I am asleep, so I installed a toggle switch.

I really wanted a rocker switch, but the hardware store only had toggle switches. So I ended up with an ugly toggle switch from the 1950's.

The housing mounts onto the threaded posts that used to hold the cable clips on. The housing has a little cut out in the corners to allow the cables to enter and exit.

I didn't have a nut driver for the M3 nuts, so I made one: https://www.thingiverse.com/thing:2454748

I might reprint this in a temperature resistant material someday.