I have a ProtoTrak AGE-2 controlled knee mill at home. I do the majority of my designing and redrawing in Esprit. I'll get the points and use the "Math Help" when the machine doesn't like a number.
Here are some parts that my machine has made. I'm making parts for a friend's live steam locomotive in stainless and most of these pics are of those. The aluminum part is a rocket nozzle for a re-enactor friend. I made 6 of these for him...
I also have access to a Trak K-2 with the SMX control at work. I bought the AGE-2 so I wouldn't have to make parts for friends at work and get myself in trouble.
Andy Pullen