The changing density of sediment and rock under the forces of constant water erosion carve beautifully intricate and sinuous curves. With 3D printing we digitally crafted these patterns from vitreous china to emulate nature’s layering effects in order to create an expressive bathroom sink design that offers water the most beautiful surface to be channeled through. We bring you Rista – a unique round vessel sink, inspired by pure natural beauty and combined with Kohler’s distinctive innovative functionality. Rista pairs perfectly with select KOHLER faucets and accessories to create a truly memorable experience.