A simple case with a 3.5mm line audio hole for a tsunami super wav board by spark fun/ robertsonics.
https://robertsonics.com/tsunami/
it has all the pins exposed apart from the central ones
Power,Sd and audio are all easily accessible from the same side.
Fixed with m3 screws, mat need to open the holes a tad....
Modified 12/7/22 to include holes so the led shines through and access to the reset and user buttons.

Creality

Ender 5

Doesn't Matter

Yes

0,2

20

Not many, it is what it is, and suits my needs fine