Architect turned cake-maker serves up mouth-watering geometric 3D-printed cakes By Rich Haridy. September 06 ... print the master model on 3D printer and cast the mold of silicone," writes Kasko ...

3D-printed cakes and cake toppers display themselves. The one on the left was made in collaboration with Duff Goldman, otherwise known as the "Ace of Cakes." LAS VEGAS—Call them Cakerbots.