LED Dimmer Case for Dimmer-Main-V7

This is a reduced size housing for the black DC 12-24V 8A Manual LED Dimmer which is available from banggood at the following link: https://www.banggood.com/DC-12-24V-8A-Manual-Adjustable-LED-Dimmer-Switch-Control-For-Single-Color-LED-Strip-p-1033046.html
Inside is a small circuit board with the marking Dimmer-Main-V7 and a 1K Pot. After printing the case I tap the 4 corner holes with an M2.5 thread tap and possibly put a couple of turns of thread into the mainboard holes. You will need some