Yet another surgeon has utilized 3D Printing in order to help his team prepare for a very complicated surgery. This time, doctors in Orange County California have 3D printed out a woman's should, performed a "mock" surgery on it, and then proceeded to perform the real surgery. The 3D print allowed surgeons to perform the surgery on a dummy prior to doing the real thing. Needless to say, the surgery was a big success. Read more about this and see some of the process that went into it, from the CT scan to the actual 3D printing at: http://3dprint.com/11086/3d-printed-shoulder-replica/