I help teach an Electrical Trades Program to high school students. We have a bunch of Klein MM300s for the class. I adapted the wall mount from alsch to a hook, so you can hang the meter from anything. It works well for our set up.

This should be compatible with Klein MM300, MM400, MM600, and MM700 multimeters, as well as CL450, CL600, CL700, CL800, and CL900 clamp meters.

I printed on its side with supports, 3 walls, 100% infill in PLA and its solid enough. The supports suck to remove but it wont print right without them.

Creality

Ender-3 v2

Doesn't Matter

Yes

.2

100