All of us know how much patience is required to build a card house. Building two upright storeys standing on its own is enough of a satisfaction, at least for us! So now let’s check out how a Post-it structure stands.

You can see from the pictures how the Post-its have been stuck with one another to form building blocks, ultimately resulting in the colorful structure. Yo Shimada along with students from the Kyoto University of Art and Design have built this unique and vibrant castle using 30,000 Post-its and have named the installation Post-it Structures. The delicate piece was on display at the gallery Artzone in Kyoto city, Japan.

Designboom