Enrico Dini is out to radically transform the way we look at construction. He is convinced that buildings can be printed using his revolutionary 3D printing technology and a specially designed artificial type of sandstone. Nothing can discourage him from turning his dreams into reality. But is he being realistic? Can he justify the pressure he is putting on his family life and his business? This film is a personal portrait of a man on a mission, a man who perseveres despite everything. A genius or a fool?