Faculty of Medicine at the University of Rijeka completed a complicated operation by attaching a 3D-printed ear to a patient who lost his ear due to skin cancer (Basal Cell Carcinoma). On February 20, Dr. Dubravko Manestar attached the ear which was made from biocompatible silicone.
Source: http://www.total-croatia-news.com/made-in-croatia/2555-man-gets-3d-printed-ear-in-rijeka