Twisted Sifter:

Ekaterina ‘Kate’ Lukasheva is an incredible Origami artist and designer from Moscow, Russia. The artist has had a fascination with puzzles and construction sets since childhood and first discovered origami in her teens. With its intricate folds and geometric patterns, there’s a lot of math in origami and Ekaterina would later graduate with honors from Moscow State Lomonosov University as a mathematician and programmer.

These are stunningly complex and beautiful.