I have built a CNC freeform bender , Search Nissin freeform youtube to see one in action. I use CNC mills to cut molds now. We are trying to understand what we need to do to program this custom bender we built. It is 3 axis 2 for bend position and one axis for tube feed. We want to bend 3/16 copper tube for induction coils. can somebody steer me to cam software? or what I need to create my gcodes based on this configuration.