9th Annual Canstruction Competition Winners
Canstruction is an annual charity competition where design firms see who can build the most astounding structure made entirely from full cans of food. At the close of the competition all of the food used in the structures is donated to local food banks to feed the needy. Structures, ranging in size from 1,000 to 13,000 cans and are created by stacking a variety of can sizes and shapes using the product labels as the color pallet. This past year competitions took place in 45 cities across North America.

9th Annual Canstruction Competition Winners

(via Core77)