Waveform is a system of curvilinear shelves representing the undulating sea waves . If view it from the side you can notice this wavy effect, while the front reveals its function as a bookcase. Each blade has an undulating profile different from the other one with the purpose to create a three dimensional waveform of a strong view impact. The bookcase has been realized in three different modules that put side by side adorn the wall in an original way.