Other papercraft sites you might find useful:

 Home of Pepakura software. If you’ve got a .pdo and don’t know what it is, head here and get some nifty software.

 An enormous collection of patterns, all related to Nintendo games of all stripes

Papercraft Museum A warehouse of patterns of all sorts

Tektonten Papercraft: A frequently updating blog of crafts. One of the places that actually got me started! Another blog of… well… pretty much anything and everything