engraved coin 3d model

Create a perfectly flat coin / token for 3D printing. STRICT REQUIREMENTS: - total thickness: EXACTLY 2 mm - completely flat front and completely flat back - no curvature, no rounded surfaces, no 3D sculpting - the design must be a shallow bas-relief only (max height difference 0.6 mm) - all details must be embossed or engraved into a flat plane COLOR / PRINT: - designed for dual color 3D printing (two-color filament) - base layer = background color - top raised details = second color - clear separation between two color layers GEOMETRY: - simple, clean, low-poly mesh - no organic depth, no realistic face volume - no undercuts, no overhangs - manifold, watertight mesh - optimized for FDM printing STYLE: flat engraved coin, stencil style, high contrast shapes vector-like design, similar to laser engraving or SVG extrusion IMPORTANT: This must NOT be a sculpted head. It must look like a flat engraved token. convert image into 2D extrusion treat input as vector graphic no depth except small engraving