Check out Litro-Craft, a site created by Bernd Hering to house his growing collection of papercrafts based on Nintendo 64 video games.
Current paper models include:
Wizpig, Taj, and Conker from Diddy Kong Racing
Bomber Base from Bomberman Hero
Swooper, Bubba, Stachi, and Klepto the Condor from Super Mario 64
Adam Drake from Body Harvest
Gex the Gecko from Gex 64: Enter the Gecko
Nintendo 64 Papercrafts (Litro-Craft) [Download]