cutepdf is one I have used for years with no problem. HTH

what do you set in control panel /mastercam/toolpath support/ hmm kernel arc ? is this changer make slow on toolpath( mypart when makes run 3d tool hmm:trimming passes to stock model....% slow) takes over 30 min done a tool

We have that same exact machine. We do not program with Mastercam yet but im pushing for a lathe seat. We do however subcontract out complicated programming. We provided the post which is really basic and i still have to tweek the code after its done being programmed. Its a crapy post at best i admit and im the guy that wrote it. We have been searching for someone with a better one. Someone that is actually using it vs coming from a CAD /CAM rep company (have not had good experiences) . As soon as we do find a good post we plan on purchasing the lathe module right away. Posts are a very sore spot with me and CAD/CAM companies and up for some other discussion. I have traded posts over the years with other shops and seems to work out for both parties. I am surprised there is not a database of shared posts out there.