Previously on Makezine I posted up a POV (Persistence of Vision) round up and this seems like the Logan’s Run end game of LED arraying- the Revolver. This MIT Media Lab project uses the same technique as most POV projects, but revolves the flat plane of blinking lighting to potentially create 3D images. Check out the site for images, source and videos. Has anyone ever made a POV metronome?
POV in 3D