Recently, a news from Italy, the world's largest 3D printer "delta" (12 meters high) come out, not only big, the key is to build houses, this printer is almost "zero cost", such as building materials limited or difficult economic regions it is a great good news in this paper address: http://www.eepw.com.cn/article/201609/310236.htm
3D printer "delta big" (up to 12 meters)
3D printer "delta" housing such as the bird's nest, it consists of a 6 meter diameter solid metal frame supporting, rotating nozzle with the agitator function, can print material evenly, the materials used are clay, then a small amount of chemical additives for structure reinforcement.
In addition, this giant building is very rapid, able to provide a very flexible building, these buildings are unique, like a bird's nest, but also for assembly. Once this technology to be promoted, then 3D printing houses will become more and more common. The United Nations predicts that the next 5 years, if this technology to be applied, the world will increase 100 thousand sets of new house every day, which for those who have no room, is definitely a good thing.
Compared with ordinary building, this printer is more suitable for low-cost housing construction and rapid construction, houses are built to withstand natural disasters such as earthquakes, tornadoes and floods test for disaster relief in developing countries, has good market prospects.
