40 foot tall 3d Printer for printing houses

An Italian company (Wasp project) has gone even bigger with a record-breaking 12 meter (40 ft) tall printer called the Big Delta.

By 2030, international estimates foresee a rapid growth of adequate housing requirements for over 4 billion people living with yearly income below $3,000. The United Nations calculated that over the next 15 years there will be an average daily requirement of 100.000 new housing units to meet this demand.

SOURCE – Youtube, Wasp Project