Ammeter External Box with angled view

I didn't want to cut a hole in my K40E so I made an external plywood box that sits at an angle for easy viewing.

I made this for my ammeter so you might need to adjust it to fit yours. The bottom has a cutout for the ammeter backside since it hits the bottom piece. Also you will need to cut or drill a hole for where you want the wires to pass through.

Design is a 3mm plywood. The kerf is set for my laser so you might need to adjust for your laser. The interlocking grooves are a tight fit so no glue is required.