Vertigo’s bold grooving may be misleading. At a first quick look it recalls the classic motifs of the columns, but the sense of surface reveals itself following the particular twisting. It evoques the necessary machinery for the working and transformation of marble blocks, it captures its movement and becomes a mechanic gear. Hypnotic and kinetic, result of an elaborated working, the denticular profile of the basin and the column creates a visual joint, that also lives with the reflection of its own shadow, when the basin lies of a surface.