The construction of the world's first 3D-printed hotel is underway in the desert of the American state of Texas. The hotel-building printer is 46 feet wide and weighs about 5 tons.
According to American media, 43 new units and 18 residential houses are being built with the help of 3D printing in this 40-acre hotel.
Experts say that 3D technology may replace other construction specialists including masons in the future.