Multidirectional Scarf

My friend MEC is making a scarf like this. I'm sorely tempted to try it as well, even if I can't sell it, since it's not my own design. But still, the technique might be useful for other things, like a vest or a tote bag.

http://lluest.blogspot.com/2006/12/m-for-multidirectional-diagonal-scarf.html