房子不大，最高不过两层，面积也就十来个平方，特殊之处在上上下下看不到一片砖瓦，墙体呈现出年轮蛋糕的结构，由一层层水泥材料堆叠而成，每层大约2厘米高。与众不同的墙体，其实是用一种特殊的“油墨”，根据电脑设计图纸和方案，在现场层层叠加“喷绘”而成。
至于打印过程中的玄机，这项技术的发明者称，这是他们眼下的最高机密。整个打印过程，只需要一张图纸、一台电脑、就地取材制造的足够“油墨”，就可以在24小时内打印出10幢200平方米建筑。
据发明者介绍，这台高6.6米、宽10米、长32米的打印机，底面占地面积足有一个篮球场那么大，高度足有三层楼高。且打印机长度还可以延伸，完全拉开足有150米长。打印机在苏州工厂组装而成。这次现身青浦的3D打印房屋，就是在苏州打印好后搬运到上海的。
发明者介绍，“油墨”是一种经过特殊玻璃纤维强化处理的混凝土材料，其强度和使用年限大大高于钢筋混凝土。“空心墙体不但大大减轻了建筑本身重量，还可以随意填充保温材料，并可任意设计墙体结构，一次性解决墙体的承重结构问题，因此无论是桥梁、简易工房、剧院，还是宾馆和居民住宅，其建筑体的强度和牢度都符合且高于国家建筑行业标准。”
房子建好之后安装好门窗，排好各类电线管道，再由打印机打印出整体的复合地板和家具，业主一个多月就可拎包入住。此外，使用3D打印技术，建筑很环保，造价还能便宜50%。(更多精彩资讯请点击浏览中国进出口网）
3D Printing Architecture in Shanghai Put into Service, 10 Houses Built in 24 Hours
On August 21, ten 3D printing buildings in Qingpu Hi-tech Park Zhangjiang Shanghai, was formally delivered as an office of local relocation project. These "printed" building wall is overlay printed layer upon layer through a large 3D printer, with a special "ink" made of construction waste, according to computer-designed drawings and scheme. The process to build 10 cottages only takes up to 24 hours.
The printed house is not big, and it is with at most two floors and a dozen square. Its specialty is that you do not see a piece of brick up and down, and that its wall shows a ring cake structure stacked by layers of cement, each about 2cm high. Distinctive wall, in fact, is overlay printed layer upon layer on the spot, with a special "ink", according to computer-designed drawings and programs.
As for the mystery in the printing process, the inventor of the technology said, it was their top secret right now. The entire printing process just needs a drawing, a computer, enough "ink" produced on the spot, if you have these, you can print out the 10 buildings of 200 ㎡ within 24 hours.
The inventor introduced, this printer is 6.6 meters high, 10 meters wide, 32 meters long. Its base covers an area like a basketball court, and its height is as tall as a building with three floors. What’s more, you can also extend its length---fully opened length is 150 meters. This printer was assembled in a plant in Suzhou. These 3D printing houses in Qingputhat were shipped to Shanghai after they were printed in Suzhou.
The inventor said, the "ink" is a kind of concrete material processed with special glass fiber, its strength is much higher than reinforced concrete, service life longer. "Hollow wall not only greatly reduces the weight of the building itself, but makes us fill with insulation materials at will, design wall structure at will, and solve the problem of load-bearing structure of the wall. So whether bridges, barracks, theaters, or hotels, residential, the strength and fastness of building body are in line with or even higher than the national construction industry standard.
After windows and doors are installed, all kinds of wire and pipe are lined up, the whole laminate flooring and furniture can be printed by a printer. In one month the owner can live there. In addition, it is very environmentally friendly to build houses with the 3D printing technology and its cost is 50% cheaper.
