Hi, I’ve never owned a CNC machine, but am thinking about getting a used one I saw on Craigslist. It’s an original X-Carve 1000x1000, but I don’t know how the original is different from the current model. The seller says “all new upgrades” have been added and mentioned x-controller and a stiffened x-axis. It says it’s “wired for limit switches if you prefer,” but I’m not sure what that means. I don’t know enough about the X-Carve to know what upgrades are available, and/or what things about this older version will never compare to a newer one.
Any advice? Thanks in advance for your time, and any suggestions you all may have!