cartoon puppy 3d model

Create a 3D printable STL model of a cute cartoon-style dog keychain. The character should look friendly, playful, and simple, similar to a cartoon character. STRICT COLOR LIMITATION (MANDATORY): Use ONLY TWO COLORS TOTAL DO NOT use more than two colors No gradients, no textures, no shading Color separation must be geometry-based only Main body = Color 1 All details (eyes, nose, mouth, ears details, spots) = Color 2 No third color, no extra detail layers, no exceptions DESIGN STYLE: Rounded and smooth shapes Big eyes, floppy or rounded ears Small nose, smiling expression Cute cartoon / chibi proportions No sharp edges MODEL REQUIREMENTS: Single solid, watertight, manifold STL One-piece model, no moving parts Raised details height: 0.6–1 mm Add one keychain hole (minimum diameter 4 mm) Flat or slightly curved back Exact total length: 7 cm (70 mm) Optimized for FDM 3D printing Output format: STL Purpose: STRICT two-color cartoon dog keychain