Tech Researchers 3D-print 7-layer cheesecake for the first time, using Nutella and jam March 21, 2023Anastasiia Riddle, USA TODAYComments Off on Researchers 3D-print 7-layer cheesecake for the first time, using Nutella and jam Researchers at Columbia University have created a 3D printer that can make food, including complicated multilayered desserts.