1> Do you know where to set the parts geometry is AutoCAD?
? I don't know what you mean by set, but to offset the geometry, simply type offset in the command line and then type in the offset distance, then pick your entities
2> Is there a decent FREE CAM package that will do this and is easy to use
Ha HA HA. Just kidding, right now SHeetcam is available free in Beta, its about as easy as it gets, but I wouldn't call it easy for a beginner |