Italian engineer Enrico Dini is printing with sand, using his 3D printer to recreate coral reefs. Dini is no stranger to 3D printing. In 2012, Dini was featured in the film “The Man Who Prints Houses” as a genius in the 3D printing world who had plans to change the world with 3D printing. Continue reading “Enrico Dini Uses the “D-Shape” 3D Printer to Create Coral Reefs”