I have been playing with CNC since 1998. As you can not afford to buy what you need. In 2000 commissioned my first Plasma, still working today. Went along to build a few since. This set the path for storing all the needed specs for reproduction 1930's frame dimensions. It lead to the build of maybe the only 3D Tig welding operation ever seen. Now I am working with the Masso unit with my own THC plasma control. Heaps of questions now for Masso guys.