There seems to be an amazing amount of Portal structures that have sprung up all over the internet, but GGUK are loving this one especially.
Flickr user Ryan Palser has carefully finished up creating an original Portal turret from scratch. It has full motion sensing audio as well as a special button to play the ever classy Portal theme song.
The turret stands 38 inches tall and has a cool body paint and glossy finish to give it that special effect. There’s even a real laser inside. Check his Flickr to see the working progress of this excellent and incredible turret. Judging by the photo, it’s pretty big.