Toucan with a 3D-printed bill : https://www.facebook.com/ajplusenglish/videos/779984075476435/?hc_ref=PAGES_TIMELINE
that's interesting. I had a look on Youtube to provide a link (in case the Facebook link above goes nowhere in the future) and found three different toucans which have had 3D printed bills. Put "toucan 3d printed bill" into Youtube to find them. There also comes up some video stories about similar cases for other animals, including a tortoise with a new shell.