I'm not quite sure how practical this is, but it is without a doubt one of the coolest controller mods that I've ever seen. Ben Heck took a run of the mill wireless 360 controller, fixed it up and created a controller that works using only one hand and your knee.
Frankly, it's really hard to describe…I think that the pictures speak for themselves.
For more images and details head over to Ben Heck's website.
via – digg