Three young MIT students might help revolutionize the way ice cream is served. Using a Cuisinart soft-serve ice cream machine and a Solidoodle, the trio came up with a way to produce edible star shapes. The process involves having a modified 3D printer control the placement of the ice cream, which is blasted with liquid nitrogen to ensure it retains its desired shape. Co-creator Kristine Bunker told 3Ders.org that the group believes it is just as vital to interest the younger generation in technology as it is to concoct new innovations.