dog plush 3d model

Create a clean, high-quality 3D printable character inspired by the attached crochet dog plush. Requirements: - Keep the cute amigurumi proportions. - Large round head (about 45% of total height). - Small rounded body. - Short rounded arms and legs. - Floppy rounded ears. - Small black triangular nose. - Simple embroidered smile. - Holding a small carrot with both paws. - Thin collar around the neck. - Smooth stylized surfaces instead of crochet stitches. - Toy-like collectible appearance similar to vinyl figures. - Watertight mesh. - Manifold geometry. - No floating parts. - No self intersections. - Optimized for FDM 3D printing. - Minimum wall thickness 2 mm. - No supports if possible. - STL or OBJ output. - Height approximately 120 mm. - Preserve the overall expression and silhouette but do not copy the original crochet stitches exactly.