Israeli startup Chef-It (new name SavorEat) is developing a 3D printer that can “print” and grill/bake/fry a hamburger made of cellulose plus plant-based proteins, fats and flavorings. Chef-It co-founder Professor Oded Shoseyov of Jerusalem’s Hebrew University has already made a prototype of the printer.
https://www.calcalistech.com/ctech/articles/0,7340,L-3736700,00.html