The use of ceramics in 3D printing has thus far been pretty limited; the current method of sintering creates porous materials that are prone to breakage, limiting 3D printed ceramics to small, mostly decorative pieces. HRL Laboratories has just changed that with a new ceramic resin for 3D printing. The resin, which is ten times stronger than other 3D printable ceramic materials, can withstand temperatures of over 1700 degrees Celsius and has the potential to be used in the manufacturing of hypersonic jets. Read more at 3DPrint.com: http://3dprint.com/113532/hrl-labs-3d-ceramic-resin/