longhaired cat 3d model

Create a solid, watertight 3D model suitable for CAD modification. Reference: - Use the uploaded cat photos as visual reference. - This is a long-haired cat with a low center of gravity and wide body. Pose & Structure: - The cat must stand stably on four paws. - All four paws must touch a flat ground plane. - No base plate, no pedestal, no extra support geometry. - The model must be self-standing using only the paws. - The pose should be calm and grounded, similar to a resting or crouched stance. Design Requirements: - Output format: STL - Unit: millimeters (mm) - Single closed solid (one mesh, no separate parts) - Fully watertight - No holes, no non-manifold edges - Even wall thickness - Minimum thickness: 3.0 mm everywhere - Avoid extremely thin legs, ears, or tail tips Surface & Style: - Artistic interpretation, not hyper-realistic - Simplify fur into smooth mass and flow - Do NOT model individual fur strands - Emphasize overall silhouette, facial proportions, and body volume - Rounded transitions inst