We have all see the stop motion movies created by the production company Laika. These include movies such as ParaNorman, MoonGirl, and others. Well Laika has been using, 3D printing to make hundred of replacement heads for the characters in these movies. The Have used 3D printing particularly a lot for their latest movie called the BoxTrolls. More details on how they integrate 3D printing into their films can be seen in the following article: http://3dprint.com/9134/boxtrolls-3d-printing-laika/

Check out some of the 3D printed head for their Movie ParaNorman