Lava Castle - I made this castle in my 3D modeling class. The teacher wanted us to make a moat and a castle that had at least 4 walls and 4 towers. But I wanted more, so my castle has 9 towers, 12 walls, 2 gates, 2 bridges, a Gatling turret on each of the towers, and moat of lava, and those metal hedgehog things used in WWII.