Hard Stop For MPCNC F

Edit: 10 July 2024 Not compatible with primo. I am keeping the Fusion file  here if somebody want to tinker. After some use I stopped using it as the diameter of the outside is a bit thick. I added daul emdstops to my primo. 

I Liked Markz Design https://www.thingiverse.com/markz, however needed it to be compatible with Metric Nuts. Redrawn in fusion 360 (I believe its faster than fixing the facets)
Works with M5 nuts and bolts.
Used Stebos Knob. https://www.thingiverse.com/Stebo https://www.thingiverse.com/thing:3908405

Bottom: Print Without Support, 0.2MM, 25+% Infill, 4 walls.

Top: Depending on orientation, with supports, 0.2mm, 25+% infill, 4 walls

Changed to Metric