紙工作ダウン*ード | BRHカード | *刊「生命誌」 | JT生命誌*究館
http://www.brh.co.jp/seimeishi/cards/papercraft/
"A place to think about "living" that is open to all people and seeks participation by all people" offers several paper models including automatons of dinosaurs and crocodillians, insects including a "A shameless living thing -amani nana fish- with attached legs to reproduce
" and a Drosophila, a ""Life Magazine Mandara"", and a bunch of primate skulls. There are also a lot of links to click and explore.
This might be a repeat post, here are a lot of easy to make paper models of symbols of the Asian calendar years
http://studio-waka.com/page/GsDqeyx4e9d18a7766b0.php
A site with paper models to admire, but most of which you cannot get
http://www.maps.co.jp/papercraft/index.html
and
http://www.maps.co.jp/papercraft/catalog/papercraft.html
and a free sample samurai paper model and a couple you could buy if you lived in Japan and had a Japanese credit card
http://www.maps.co.jp/papercraft/sengoku.html