An injured loggerhead sea turtle has been equipped with a 3-D printed prosthetic jaw at a rehabilitation center in Turkey. Akut-3, named after the search and rescue team that found him, had been struck by a boat’s propeller and his jaw nearly destroyed.
http://www.nbcnews.com/tech/innovation/injured-sea-turtle-gets-his-bite-back-3-d-printed-n362251