demon mask 3d model

Convert the provided image into a 3D printable mask. Instructions: - Extract ONLY the mask from the image - Do not alter the design, proportions, or surface details - Preserve horns, engravings, and symmetry exactly as shown - Create fully hollow eye openings - No mouth opening - No nose opening Printability requirements: - Solid model with uniform thickness of exactly 4 mm - Smooth inner surface suitable for wearing - Flat and ergonomic back face - Add two small side holes or loops for elastic or ribbon attachment (5–8 mm) - Maintain structural strength for cosplay use Mesh requirements: - Clean, manifold, watertight mesh - No self-intersections - Editable topology suitable for cutting or modifying in other 3D software - No textures, no colors, geometry only