I found these wonderful geometric (tessellated?) origami models on one of my favorite Japanese origami blogs:

ATELIER Silver-Hobby | 笠原 邦彦作「長方形の珠」2

There’s quite a few models displayed, many from Kunihiko Kasahara- who’s work I greatly admire.

You can see a large selection of some of the great posts (and photos) by looking under the “origami” category, here: 折り紙

Here’s some other great model photos to whet your appetite.

There are well over 100 posts, so check it out! and make sure to add it to your feed reader, so you can check out the new stuff that gets posted all the time. And while you’re at it, we offer RSS feeds too…