The 3D printers are more and more used in designing area with a rapid development. When will this technology come into our homes？ By Xiao Yao

The CES exhibition in America is one of the worlds largest technology products fair， the organizer is CEA. In the exhibition of this January， the 3D printers from various companies are the most eye-catching part of the whole conference. This year， the CES reserved independent exhibition areas （3D printing high-tech area） for 3D printers， the exhibitors also soared to 20 ones. During the CES， many BBS about printer technology were held to introduce the actual situation in the field of 3D printing. You can see that the manufactures were all trying their best to introduce their products to the mass consumer market by CES. This state also pointed the way for the development of the related technologies.

Lets see a representative product in this exhibition.

The 3D Systems company who has participated the exhibition for many times， this year the company launched six new machines， including the household type of the third generation of Cube printer， priced at 1000 dollars， supporting ABS and PLA materials， which can print the 152 mm x152 x152 mm size of object， the two kinds of material can separately support more than 20 colors， the resolution of each layer is 75 microns.