Shelves of different lengths and thicknesses are placed in a smooth structure of lacquered metal with a square cross-section. Arranged in an arbitrary order inside a structure that almost merges with the environment, the shelves create compartments for storing books and objects of different heights, giving the wall an attractive sense of dynamism. The Plain bookcase with infinite compositional possibilities is a miniature architectural work that strives to divide and accommodate with complete freedom and the lightest touches.