[Gosse Adema] made his very first instructable by detailing his Lego 3D printer build. It’s Prusa i3 based ... and Pronterface for the PC software. He tops it off with a Geeeteck built MK8 ...

The U.S. Army has developed "Lego-like" concrete ... Expeditionary Structures (ACES) program. The new technology will drastically reduce army time spent on building infrastructure.

It’s a Kinect-based 3D scanner (translated ... hardware-side of this build; the Kinect Stand and the Rotating Platform. The Kinect sits atop a platform made from LEGO pieces.

has revealed that the military could start 3D printing large concrete modules within mission areas, and then assemble them into infrastructure piece by piece, just like a Lego set. The technology ...