There are more pics and clips at http://www.mae.cornell.edu/ccsl/research/selfrep/morepictures.htm
It says:
"Click on images to get high-resolution version. Permission is granted to use, reproduce or distribute any of these images and movies for any purpose, provided credit is given to "Cornell University, Computational Synthesis Lab". If possible, please cite: Zykov V., Mytilinaios E., Adams B., Lipson H. (2005) "Self-reproducing machines", Nature Vol. 435 No. 7038, pp. 163-164"
