designer's own words:CHIAVE DI VOLTA BY 967 DESIGN “[…] design, which starts from a precise executive and functional concept, and is so simple that it endows the object with its distinctive character.” Vico Magistretti Sic et Simpliciter. A bookcase, simple, nothing more, nothing less. But without the irritation of having books, magazines, catalogues that slide slowly and untidily bend and fold onto each other. Without the use of a bookend. A slight and smooth curve applied to the shelf, furthermore a structural element aid. At the sides, a metal component is used to hold the shelves and sustain the first book of the row, a starting point. It is thought for residential spaces, as well as small offices. As a single element or an aggregation. Like many others. Different from the others.