Forensic scientists from the University of South Florida will use 3-D printers to recreate skulls and facial features of nine unidentified murder victims, with cases dating as far back as 1967. They hope to present 9 busts to the public in order to help generate leads on the cold cases.

http://www.3ders.org/articles/20151005-florida-forensic-scientists-to-use-3d-printing-to-recreate-skulls-from-nine-unsolved-murders.html