All 3 machines for $400 FIRM. I will not sell separate unless your still paying $400 Cash NO Trades.CNC was a 2417 mini metal engraver, mainly for wood work.Upgraded frame, and frame supports, spindle and spindle controller, and controls, new arduino cnc controller runs by usb on any pc. and is not proprietary like what came with it, new power supply 12v 15a was 5a, now max tool travel is X 225...