Open Source Computer Aided Robot. Charalambos Triantos - Eirini Vouliouri
http://humerusrobot.wordpress.com/
"HUM(erus) is a project currently being developed within the context of
ATRU - Architectural Technology Research Unit, at the National
Technical University of Athens. It refers to a small-scale programmable
robotic arm, which functions on the basis of four servo motors,
controlled through the Arduino platform. Implementing the main
principles of digital fabrication, HUM(erous) envisions to become a
hardware tool for designers, capable of performing different tasks and
operations, while at the same time being affordable, portable and
open-source."