spiral circle Originally uploaded by Origomi. trying to generate a proper set of spiral twists. the circles aren’t correctly spaced here, I need something logarithmic and more “phi”-ish. Phi is a cool number!

some great original star/geometric origami artwork by Carmen Sprung. web page in german. http://www.origamiseiten.de/o_home.html

triangular squash twist + triangular hexagon tessellation combined Originally uploaded by Origomi. new funky thing in the works. more to come later.

pentagonal twist Originally uploaded by Origomi. OK, so it’s doable. this one isn’t very pretty, though. definitely a work in progress! I can’t figure out how to collapse the star tips properly- all the angles involved are confusing and non-obvious to a certain extent. we’ll see, I guess.

Christiane Bettens has some more tessellation photos- a nice version of the spread hex fold. thanks for sharing it with us! http://origami-art.org/gallery/Tessellations!