3-D Printed Body Parts, Finally! static.ddmcdn.com/gif/3d-printed-ear-660x433-picture.jpg Feb 20, 2013 http://news.discovery.com/tech/biotechnology/artificial-ear-looks-acts-like-real-thing-130221.htm [with comments] --- (linked in) http://investorshub.advfn.com/boards/read_msg.aspx?message_id=84115869 and preceding and following