A result of not having much to do today.
This must've done into a font before, I'm sure.
I'm not sure of a full typeface, but it's very much reminiscent of the Office 2011 [[http://designmind.frogdesign.com/blog/microsoft-office-redesigning-an-ic...|icons]], by Frog Design.
If you do a google image search for "origami alphabet" you'll find some.
There are also a number of logos that do a similar thing, such as...
Keep going, be great to see the finished font.
Here's an Illy how-to on the subject:
This just came up, and might be of interest: http://dribbble.com/shots/456138-Forward