Recently, from the Italy news, the world’s largest 3D printer “Delta” (up to 12 meters) out, not just bigger, most crucial is that this printer a house close to “zero cost”, for building materials in limited areas or economic difficulties is undoubtedly a huge good news!
It consists of a sturdy metal frame supporting 6 meters in diameter, rotation nozzle mixer function, you can even print materials, the material is clay, then use a small amount of chemical additives to make reinforcement.
In addition, this “Big Mac” build very quickly, can provide a very flexible architecture, the building is unique, a bird’s nest-shaped, and can be assembled. Once the technology is promoted, then three dimensional printing houses will become more common. The United Nations predicts that the next 5 years, if the technology is applied, everyday in the world will increase by 100,000 new houses for those without homes, this is definitely a big thing.
Compared to conventional buildings, this printer is more suitable for low-rent construction and rapid construction, buildings can withstand earthquakes, tornadoes, and floods and other natural disasters test for disaster relief in developing countries, have good market prospects.