sci-fi game token 3d model

A high-fidelity 3D model of a circular sci-fi game token, designed as a low-profile cylindrical disc. The bottom surface is perfectly flat and smooth, optimized for stability on a tabletop. The top surface features a detailed raised-relief (embossed) design: in the dead center is a bold, stylized Greek letter 'Beta' (β), which is physically extruded. Surrounding the letter is a series of concentric, swirling spiral arms that mimic a cosmic vortex or portal; these spirals are also slightly raised and convex. The background area between the spirals is slightly recessed. The outer edge of the token is clean and subtly rounded. The overall aesthetic is a durable, professional board game component with a sci-fi portal theme. High-resolution geometry, manifold mesh, ready for 3D printing or digital rendering.