keychain 3d model

A high-quality 3D relief keychain design. The base is a solid, flat, white rectangular plate with smooth filleted edges. On top of the plate, the text 'Coach Mav' is centered and extruded (raised) in a vibrant forest green sans-serif font. To the right of the text, a small, detailed 3D Philippines flag is embossed. In the top-left corner of the rectangular base, there is a clean, circular punched-through hole (3mm diameter) for a keychain ring. The model must be manifold, watertight, and optimized for 3D printing with no floating parts or mesh gaps.