I posted up the Origami Evo and a couple other Origami Cars a while back. Just found the 06 WRC STI. I want to try it sometime in the near future, just need to get a thicker paper. http://www.saturn.dti.ne.jp/~eastern/pcraft/i_w2006.html Click on the PDF link at bottom
Neat, but it ain't origami. PS: You can probably print that PDF out to a gif/tif/jpeg and upload to Wal-Mart's photo printing service... they use pretty thick photo paper.
i was about to say the same thing... they actually have these on the backs of some limited suby wrc calendars (someone gave me one from jap last year). i'm having a hard enough time finding time to finish detailing my xmod.