Been working on this bad boy ALLLLL day! (should of been doing work XD ) but yeah this was a bitch to make but it was well worth it. I love these guys in the game. Wanna make your own turret, well here's the link
A picture of my build of papercraft GLaDOS (made by ~billybob884)
It really wasn't that hard to put together, since it was a lot of simpler pieces put together. The only thing I failed at was the tiny little cores. They just didn't come out right, none of them. Oh well!