I think he was asking about the fudge dice itself being 3d. The ones that do the plus, blank (zero), and minus. It basically all boils down to demand. If the devs notice or see that there is a demand for it then they will look into the code on making it. Right now there are a few dice system types not supported in 3D like % and fudge dice but there might be any few that I don't know about also.