“Amazing!” David cried out while he was sitting next to Giovanni that, for his part, kept on watching the printer compose the pattern. Suddenly Giovanni himself raised his hand. He needed to ask something. The Italian engineer’s requirement was immediately fulfilled. “Please, go ahead, Mr. Rinaldi!” “Sir, I was wondering what models of houses and buildings we should compose.” Kanak stopped for a while. “That’s a good point! I guess I’ll turn this over to my assistant, Mr. Ward!” So, Kanak’s assistant was given the floor. “We have already loaded fifteen different samples of houses and ten different models of buildings within the software. You ought to know that we have monitored your work over the last few years and we have finally mixed your best buildings in order to get a city tha

