Well I know how current works and how the lights really blink like ~120 times a second or what not. Thats why in high speed video you can see the blinks. Will have to look into the multiplexing part for the LEDs, and will use an accelerometer then if that is for orientation. The programming wouldn't be hard to have the LEDs light up with the accelerometer?
EDIT: SO I understand multiplexing for lets say a 5x5 grid, and that will require 10 pins/transistors. But how do I apply that to a 5x5x5 cube where those 10 pins can stack up veritcally?