Understand, I think that is the way that I will approach it, doing it in steps instead of doing one complete part at a time, I don't mind doing it that way, in the long run, it still will take just about the same amount of time to complete each one. Whether I am doing one, one 1000 of them, if I do them in a series till done will be fine. The nice thing about the CNC is that i can repeat the actions without having to think about the numbers once the drawings are done, saved and can be brought back up in a respective order. This is why I will need a jig of some sort to hold the part. The parts diamentions will not very.
The reason that I was trying to get those arcs is that I could try to see what approximately what it would look like in the finished form. That way I could alter how it would look in the long run or change something if I wanted to.