Codename Colossus is a 20-inch tall mechanized 3D-printed toy that is a production prototype. It was created by Michael Sng of Machination Studio, and made to look like a mobile hexapod fortress. It even includes movable guns and cannons. It consists of over 400 hand-painted pieces. The craftsmanship is amazing, and you can see it in action in the two videos below.
Via: Gizmodo