Hannya Oni mask ring 3D print model

The 3D model of the ring Mask is provided in STL OBJ and BLENDER file format.The model is presented in two types, solid and with lightweight wall thickness of 1 mm, in three sizes 19 mm, 19.5 mm, 20 mm. 1) Estimated weight of solid ringin silver : 19 mm - 14.6 grams ; 19.5 mm - 15.7 grams ; 20 mm - 16.9 grams ; 2) Estimated weight with lightweight wall thickness of 1 mm in silver : 19 mm - 9.3 grams ; 19.5 mm - 10 grams ; 20 mm - 10.7 grams ; All STL files are checked for errors by Magics software. Geometry is healed. Model is ready for prototyping on CNC and 3D Printing.