News Roundup: 3D printed building, ActivArmor receives major grant, 3D printed razors from Gillette, ESA, Siemens, more

3D printing news can be hard to keep up with sometimes, but at 3ders we’re always one step ahead of the game, so here’s another round-up to catch you up on things you might have missed. Stories include the biggest 3D printed building in America, and 3D printed razor blades from Gillette.

from 3ders.org - http://www.3ders.org