B-List

Today is the first of two "World Origami Days"
   <http://www.worldorigamiday.org/>
The site includes some simple designs that you can download:
   <http://www.worldorigamiday.org/diagrams.html>

Joseph Wu Origami
   <http://www.origami.as/home.html>
Features some interesting and colourful designs in the Gallery section:
   <http://www.origami.as/gallery.php>

Finally, here's "the most comprehensive list of origami models available
anywhere":
   <http://www.origamidatabase.com/>