Colorado-based OtterBox is the #1 supplier of smartphone cases in the US, and has been using 3D printing technology for over a decade; its most recent acquisition was a Stratasys J750. The company also uses the technology to make its uniVERSE Case System, which has a slim OtterBox protective case for an iPhone and and iPad with a modular rail mount on the back - this mount allows for a variety of accessories to be attached. Today, OtterBox released the CAD for the uniVERSE case accessory mount, so that makers and 3D printing enthusiasts around the world will be able to design and 3D print their own smartphone accessory attachments. Read more at 3DPrint.com: http://3dprint.com/185338/otterbox-r...-universe-cad/