Cad/Cam Cnc milling

Marc: I can understand why you would ratitonalize not buying the
modelmaster cad/cam cnc system. Granted it takes longer to cut
out a mold, but the real money is in metal mold cutting. It is
time consuming and expesive, but I paid for the machine two times
over and I have only had it since Labor Day. I don’t make class
rings everyday, but I could if I wanted to. I can still carve wax
by hand but why. Also the best part of the system is my
toolpaths are saved so I can come back later and either redo it
or modify the piece without having to completley redo it. I
couldn’t be any happier with my results. Castgold@home.com