This week's news we didn't cover begins with predictions about 3D printing's role in numerous future urban needs from a UK panel of experts, and moves on to a new service for buying used 3D printers, two medical applications of 3D printing used by people who suffer different conditions, one contest to win a 3D printer, and a $100K business competition for 3D printing entrepreneurs. In business news, Trinckle 3D is cultivating the business community with new services, Adobe purchased Mixamo, a 3D character design company, and a South African pellet extruder promises to help you avoid some of the limits of printing with filament. You can find out more on each of these stories here: http://3dprint.com/71126/3d-printing-missed-news/