We have seen a number of reports about the big creatures created by Theo Jansen. The small kits are now available through different channels. The one in the video is produced by otonanokagaku.net which I have two kinds of assembly kits.
The other one in the picture is produced by 3D printer which does not require to assemble: it is printed as one piece. Interesting. <shapeway> via <mocoloco>.
Both are built with similar geometry, I would love to see more different design creatures just like the big scales and you can put them inside your backyard or garden.