For the History Channel's fourth season of Vikings, fans have the chance to win giveaways from the 3D Prophecy Challenge.
Fan of the TV series Vikings? It's bloody, brutal and brilliant. The History Channel is sharing 3D print files of props featured in the show.
Speculative Fiction Dept: Staff at Idaho State University guess at the origins of Bigfoot with a 3D printed skeleton that's 8 feet tall.