Engineering breakthrough will allow cancer researchers to create live tumors with a 3D printer 

A specialized 3D printing extruder could lower the costs of printing cellular structures for use in drug testing

ORNL and Local Motors sign CRADA to enable rapid design and manufacturing of vehicles through direct digital manufacturing.

Cornell University researchers have 3D printed a working loudspeaker

ORNL group shows how it's done, one layer at a time

Researchers at Missouri University of Science and Technology are running computer simulations of processes that could lead to stronger, more durable materials for the space agency

Purdue University researchers are working with the U.S. Army Research Laboratory to develop a technology for creating parts out of interlocking segments produced using 3-D printing to repair vehicles and other equipment in the field.

A new design tool interprets hand gestures, enabling designers and artists to create and modify three-dimensional shapes using only their hands as a "natural user interface" instead of keyboard and mouse.