A perfect bookcase for designing a wall, breaking the monotony of orthogonal plans. Thanks to the 45 degree rotation of the blocks, vertical in every direction, a strange rigor is created, which seems to escape the logic, but which is extremely functional to store books and objects in a precise order. Bookcase 45 furnishes corner spaces or free walls with versatility: each block can be independent and some blocks can also be closed with doors. Suitable for large domestic environments and perfect for libraries and bookshops, where order and glance are of highly importance.