This is the second part of the Robosquare.org paper models, the previous one was ifbot. Now we have PINO - this robot is designed to be a humanoid, that can be built by everyone, by using cheap and off-the-shelf components. This is a highly sophisticated robot with 26 motors, is able to walk upright steadily on two legs, shake hands, and nod its head. Kinda like the Robosapien, but with an advance AI. This paper model is in PDF format, a single page for instructions and a couple for the pattern.
PINO Robot Papercraft