Zig Zag is a bookcase designed by Konstantin Grcic for Driade, made of steel. Zig Zag is a bookcase designed in 1996, and now relaunched with many new technological innovations, and manufacturing, which have allowed us to expand the choice of finishes both parts of metals, available in: black, white, bronze and polished steel; both of the shelves available or in the same finish as the structure or in oak and walnut. Also Zig Zag is also available in two different heights.