The Fase keyholes give an industrial edge to the Pulse model, both created by the German studio Budde. Its shapes take their inspiration from the heartbeat of the Earth: a natural phenomenon discovered by geologists that proves that our planet has a constant pulse. For the design, Budde took one of the undulating phases of that heartbeat, refined it and applied it with a minimalist spirit to the Fase door handle in what has become its hallmark detail.