ROT.SKETCH is an experimental creative sketching tool that allows you to create abstract drawing by spinning your iPhone/iPod Touch .
1 // Place your iPhone/iPod on a slick surface
2 // Tap "start" and draw on the screen :
/ Swipe with one finger to draw a moving point
/ Swipe with two fingers to draw a moving line
3 // Spin your iPhone/iPod to let the magic begins !
Application by Jean Helfenstein (jeanhelfenstein.com)