Hi,
I finally learned to draw a 3D prt with Inventor and now I want to try cnc the outcome, first time.
My problem is that, I don't know how to fix my 3D part on xy plane, so that it goes down to negative side of z.
Please have a look on attachment, may be I'm not that clear by words (I'm not native speaker, sorry if unclear).
All my experience is with 2D design under CamBam so now I don't know how generate g-code from this 3D column, in a way that it is placed in the right orientation top-down under my 6040 CNC machine!
Please give ideas and if possible, point to tutorials.