At the beginning of April, the first ten 3D printed houses were showed in Shanghai. These rough houses were printed within 24 hours by a 3D printer.
Wangshi, the chairman of Wanke, said Wanke will plan to build house by using 3D printer.
Comparing to the traditional construction, 3D printing construction technology is more economical with less construction material, less labor, shorter construction period and lower cost whilst no construction garbage and particle pollution will be produced.
But the safety, intensity and sustainability functions of 3D printing constructions have been the focus of public concerns.