I ran the old CNC router for well over a year before getting around to putting limit switches on it. Since I rarely cut anything which approached the sides of the envelope it really wasn’t a big problem. But I really wanted to get it set up so that I could have Mach3 home it to a known location and have a little more consistency. So I bought a handful of inductive proximity switches and started bolting them on. You can click on the build log link below to see how it went.
Click here to see the Build Log with more photos.
