WinCNC Controller has 6 pairs of step/direction outputs, 20 general purpose digital outputs, and 30 general purpose digital inputs. Countless CNC applications are possible. WinCNC has been used for resin/glue dispensing, spray painting, pic-and-place operations, and rigid tapping/threading just to name a few. If you have a unique or unusual CNC machine requirement or idea for your CNC machine, then WinCNC could be the best choice. Please contact us with questions about any special or custom CNC application.