Good morning,
I have an older shopbot PRS with an upgraded controller. I have had intermittent problems with it over the few years I've owned it bot primarily used it with a dragknife to cut vynal. recently it has gone haywire again. A friend suggested that i convert it to mach 3. I need to make this machine reliable and have the full range of abilities with the three axis machine. Any thoughts or recommendations would be greatly appreciated.
John