World's Smallest Origami by Anja Markiewicz

Origami, the Japanese art of folding paper, is impressive enough on its own, let alone when it’s done in miniature form. Yet that’s what German artist Anja Markiewicz does, creating amazingly tiny sculptures of things like animals and snowflakes out of paper. Many of her tiniest paper cranes measure only 4mm across (check out those fingerprints for a sense of scale).