I’m looking for high accuracy limit switches. I know there was a guy making some (Mr Beaver I think was his name) but they don’t seem to be available anymore.
The switches I got from Carbide 3D a few years ago just don’t have the accuracy I’m looking for. Sometimes over a mm off in any direction.
Edit: I’ve found that if I re-home my machine each time I change a tool it is much more accurate. I assume this means the machine either loses track a bit over a run, or that it gets bumped out of place a little while changing a tool. Whatever the case, re-homing makes these things pretty darn accurate.