Introduction: LED Skate Board Riser
My brother and I made this LED riser together, He cut the riser so it would accept all the LED's and I did the wiring.
It uses four super bright white LED's and two mother board batteries.
the LED's and batteries are in parallel, that means that it will work with one or two batteries. Also when the batteries die you can just stick them in a computer and they will recharge. The computer doesn't even have to be on, just plugged in.