Portoro black cobra
Portoro or Marmo di Portovenere is a fine variety of black marble from the La Spezia area. Its very decorative aspect makes it suitable for artistic and valuable achievements such as vases, columns, interior of churches and palaces, wall coverings, flooring and furniture tops.
The Cobra shape (mesh) is done completely with a 3d software. Transferred to a CNC machine the mesh starts getting its realist aspect. Hand made polishing.
Cobra shape can be produced in several stone types.