Balance, Symbiosis and Interaction: the crux of the design of the Nui collection of outdoor floor and wall lamps lies in the relationship between two overlaid cylindrical volumes that interact in a dynamic of reciprocal completion. The upper block, in three variants, becomes the housing for the light source, hidden from view and aimed downward. The lower block, semispherical in its upper portion, acts as the support for the first while becoming the diffuser. The lamps are made in light grey concrete: the effect is that of minimal sculptural objects, but with a strong personality.