Anyone have experience with a Arduino CNC setup? I may eventually convert my lathe over to a cnc. Right now Ceteroid looks like the best bet overall. I can probably get it done for about a grand with Ceteroid but the temptation to go with Arduino for maybe a few hundred is interesting. One thing I am not sure of with Arduion is will I be able two thread on my lathe with it. I dont see any info on useing a encoder with Arduino so cutting threads might not be possible. Also not sure if there is a size limit on the stepper motors that can be used with Arduino.