Modular wine rack Nucleus consists of flat elements of extruded aluminium. Each element is identical in shape, has a brushed finish and is anodized in blank or color. It is assembled by sliding elements together. Modular features at the elements' edges make the wine rack infinitely expandable with endless combination options. Rubber strips protect the floor and the elements at the bottom. Assemblies can either be free-standing or wall mounted through special adapters.