Italian studio Ego Vitamina Creativa has recently completed the interior of this duplex apartment in Cuneo, Northern Italy. Downstairs in the living area stands a long wooden furniture, painted black, which serves as a container, a support, a wardrobe and invitation to the staircase that leads upstairs. via

A folded metal sheet,  painted white creates a staircase. metal sheet which is perforated by laser, gives a special lighting effects, at night.