license plate 3d model

Create a precise hard-surface 3D model of a European license plate keychain (Polish style). NO TEXT, NO LETTERS, NO NUMBERS. Dimensions: 75x15x3 mm. Shape: Flat rectangular plate, small rounded corners (2 mm). No curvature, no soft edges. Front: - Rectangular recessed area (depth 0.8 mm, margin 1.5 mm) - Sharp 90° edges (no smoothing) - Inside left: vertical EU recess (width 10 mm, same depth) Border: Raised frame around plate (height 0.5 mm, thickness 1 mm), sharp edges. Hole: Left side, centered vertically, 4 mm diameter, 4 mm from edge. Chain + ring: Simple chain (5–6 oval links) + keyring (22 mm). Style: CAD, hard surface, flat geometry, clean topology, 3D printable. Negative: blurry, soft, melted, rounded, curved, distorted, text