[irishninja]

My friend and I attempted to build a flywheel out of VEX parts to shoot ping pong balls but it didn't work too well. We had the gear kit, we went from the biggest possible gear to the smallest possible gear and that was connected to a medium gear connected to a small gear. Basically we were trying to attain as much speed as possible but it only was able to shoot a pingpong ball like a foot. Anyone have any ideas?