Drew next time we will get more people and more dew. We will buld a 3-d one off of the ground. (start with a 4X4 base, then 3X3 on top of it, 2X2... etc. It would be really stable and take a lot of cans. LoL. The only way we could go any taller would be to hit the ceiling to use it as a brace. The first time I built the tall one it fell over because the cans weren't spaced right. So I restacked it before my heat. LoL