Plus, the slice’s postmodern design makes even Funfetti cake look like something you’d pay big bucks for at some fancy restaurant. Awesome! This cake slicer is available on Amazon for $21.

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.