Can this be accomplished through design in 3shape? If so is there a comparable module coming down the pike for exocad? Seems like something you'd like to have available.
AG is about to launch its denture software very soon, probably at the IDS and it will let you create a gingiva, AG software is Exocad. So yes exocad will let you design what you are after. A full denture, you mill it any way you want PMMA or Zr