wavy ring collection -collection of 9 rings , wave style , for men and women, for 3d printing. -made in blender 2.79 , render with cycles. Files:- 9 different rings , with in the blender source file , and separate stl file for each ring. sized for 18.5mm , the size is scalable . Hdri image included with render settings. gold and silver material included with the blender source file mesh is soild , all quads , subdivison ready in case you want to make modifications by yourself.