I'm trying to do some 3D milling, but every piece of software I tried so far was a big failure. Unfortunately, this is true for skeinforge as well. Once I figured out theā¦ unintuitive GUI, I set the profile to milling and end mill. When I hit the skeinforge button, and select the attached file, it prints a stacktrace. I think this is a bug in the milling code, because generating a extrusion gcoby pepijndevos - Skeinforge