Plan B, an Open Source 3DP (powder and Inkjet) 3D Printer : 12 Steps (with Pictures) - Instructables
HP folding printer group into PC division: AllThingsD - The Verge
ROS-Industrial open source software group to modernize factory robots seeks San Antonio industry partners SwRI - San Antonio Business Journal
Affordable, open source 3D printers, with good quality, AND a very cheap printing Resin! http://blog.ponoko.com/wp-co… | Cheap printing, 3d printing, Printer desk
The History Of 3D Printing - Bitfab
3D Printing and the Open Source Movement – Inside the Collection