The kawasaki rose, named after famous origami folder and theorist Toshikazu Kawasaki, is known for its innovative geometric folds and mirror-symmetric crease patterns.
In other words, his origami designs are hard to fold. But the results are surely worth it. Take a look at his most famous creation, the kawasaki rose, by viewing this video. If you're an origami veteran, this rose is an impressive item to master.