Lamp based on a kinetic synchronized mechanism composed of nine flat squares concurrently movable to expand or contract their layout. The system permits to adjust the light diffusion, given by the nine Oled framed into the squares. The shape of the mechanism inspired the design that perfectly fits the morphology and the modular nature of Oled. The prototype was developed as a floor lamp, but the system can also be applied to build hanging and table lamps. It can be offered in a variety of compositions.