Interlaced Polyhedra (Zen Magnets)
stack them up
I love magnetic building toys (Bucky balls, Nanodots, etc). But I can't imagine having the patience to build a space shuttle model out of them.
Ultrasonic Acoustic Levitation In 2-dimensions
Sierpinski Pyramid (2052 Balls) made with NeoCube magnets.
Amazing Zen magnets geometry playlist
Interlaced Stars (Zen Magnets)