Russian GLaDOS Replica
This AMAZING GLaDOS Robot was built by Nick Liksys (tabun.everypony.ru) is a 1:20 scale version of everyone's favorite AI sociopath from Portal 2. Nick has worked on her for one hour ever since the game came out and built her using servos, accelerometers, controllers, and thirty yards mounting wires.
This is a truly fantastic reconstruction and her movements and voice match very accurately to the game. You can check out his photo link here: http://fotki.yandex.ru/users/mdevaev/album/188552/