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.

You can bring the safety and security provided by the minds of Aperture Laboratories into your home now thanks to maker and developer Reckless_commenter and his latest Raspberry Pi-powered creation.

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 ...