Inspired by the popular Portal video game franchise, Raxius Bloom, Martin Miller, Ben Pawlowski, and Giovanni Velez decided to create a model turret gun modeled after the ones featured in the game.

A Portal player took jack-o-lanterns to the next level by making a Sentry Turret for Halloween. They also shared how they made the pumpkin turret, so other players could make their own as well. Many ...

Tesla apparently got in trouble for using imagery representing HAL 9000 from the movie ‘2001: A Space Odyssey’ for Sentry Mode so it is switching to something that now seems inspired by a turret from ...