I am not sure if anyone has mentioned this but i have a sim who makes master inventions, sim that paints masterpieces and portraits, a jewel cutter, a photographer who is excellent, an scupltor who can make all kinds of things. Etc...you can add these objects to your lots, if you check out my mall in my share all made by these sims, of course it took months and months of actual game play to level skills to master levels. But all these objects upload on the exchange and download as master objects into peoples shares.
