Jewelry Design Biroi Jewelry Collection by Miyu Nakashima Biroi is a 3D printed jewelry series that is inspired by the legendary phoenix of the sky, who throws itself into the flames and reborn from its own ashes. Dynamic lines forming the structure and the Voronoi pattern spread on the surface symbolize the phoenix that revives from the burning flames and flies into the sky. Pattern changes size to flow over the surface giving a sense of dynamism to the structure. The design, which shows off a sculpture-like presence by itself, gives the wearer the courage to take a step forward by drawing out their uniqueness.