Seekway has put together this spectacular 3D LED display, which is capable of displaying images in full 3D (duh) at an amazing, 30 fps. 
The prototype consists of a 16 x 16 x 16 grid of interconnected colour LEDs and if our mathematics doesn't fail us, that's 4096 individual diodes.
Having successfully constructed the aforementioned prototype, Seekway now have plans to enter the device into production, but they're thinking of beefing things up a litlle—how does a cube containing a 48 x 48 x 48 grid of interconnected LEDs sound? Does it sound like 11,000 diodes? Yes, yes it does.
