How many kinds of CAD are there? I see architectural CAD, mechanical CAD, clothing CAD, jewelry CAD ... can they interoperate? Is there a big difference
There is a standard version of cad, as well as other cad software for architecture, machinery, jewelry and so on. It is developed on this basis and some special modules are added. Although there are general functions, for professional purposes, it is still necessary to have a systematic study and understanding of the professional version.
That's it. You should learn jewelry.