Exe is a shelving system realized with aluminum uprights fixed to the floor and ceiling, adjustable cabinets and wooden shelves, extensible both in height and in width. Exe allows to create custom made solutions, adaptable to the needs of living spaces and furnishings. The bookcases are removable and reconfigurable, combining open modules, flap doors, drawers, cabinets, in countless ways. The system consists of uprights in anodized, polished, painted white or black aluminum, shelves in wood or lacquered finish, open cabinets with flap doors in wood or lacquered finish too. The uprights can allow leds in the hollows to enrich the whole system.