A fully customizable case designed in Fusion360. To change the size and parameters open the parameters and change their values. More detailed information in my video here (use subtitles): https://youtu.be/h_L5dpijZM0 and on instructables: https://www.instructables.com/Fully-Adjustable-Universal-Case-Metal-Sides-Printe/

The case is printed in four parts and then screwed with some M3 screws together (screw directly into the printed parts). You need four short M3 and four longer M3 screws. The exact length depends on your configuration. Screws for plastic are also working.

A test circuit board and the front plates are adjusted themselves. You can take them in a sketch an read out the measurements.

The case is actually quite stable and printed fast, because the big areas are metal. I used 1.5 mm aluminium sheet for the panels. This you even can saw with wood saws.

If you have a problem, just write a comment and ask. ;)