Patterm for making japanese armor

This site has a patterm for making japanese armor and a whole instruction set for doing it. In Engrish but it is comprehensible from the pattern amd by looking at the peices and all, they do theirs by making it out of cardboard and laquering and enameling it I think. But it would lend itself to plastic or sheet metal or other materials as well possibly. Check it out

http://www.fsinet.or.jp/~usa/seisakuus.html