The Precariously Balancing Bookcase (4 pics)

Are our eyes playing tricks on us or is this bookcase really balancing boxes? Columbia-based Malagana Design has created the Equilibrium Bookcase, modules stacked on top of each other that are anchored at a single point. Made of natural walnut veneer, the bookcase can magically hold up to 120 lbs of weight. Now that's what I call a conversation piece!