Origami Stuff
This isn't physics ... yet ... but when I have research results you
will
find them at
http://www.csulb.edu/~gpickett/origami_physics.html
For now, this is a gallery of the kinds of ordered structures that
can
be made by hand.
Kawasaki Rose Tessellations

A tessellation of Flashers:

Related to the Flasher tessellation, are some
Boxy Tessellations
Hyperbolic origami based on Before the Big Bang.
The "Kalmon Chain" with detailed folding
instructions.
Compact IsoArea Tessellation

Red/Black/White Abstract:
Yellow/Green Abstract:
Flower:
Field of Roses: Diagram of crease pattern for symmetric
Kawasaki tesselation
Various Modulars ... from Multidimensional
Transformations, and Multimodular
Origami Polyhedra : Archimedeans, Buckyballs and Duality