This is a new project - done for fun to play with the bluetooth functionality from the lejos PC API.
The robot is an etch a sketch photo printer - the robot etches a photograph on the etch a sketch one pixel at a time, at a resolution of 60 X 80 pixels (4800 individual pixels), using a 16 color gray scale.
http://youtu.be/8NP31O0CUJw
