stylized alien character 3d model

stylized cartoon alien character, big oval head, large black eyes, small body, short thick limbs, simple and cute design, antenna replaced with rounded bump (no thin parts), chibi proportions, low poly, clean topology, smooth surfaces, minimal details, 3D printable, watertight, manifold mesh, no holes, thick geometry (minimum 2mm), no thin parts, solid base, stable pose, arms close to body, single object, no floating elements, optimized for FDM printing, no supports, soft rounded shapes, matte material, no textures, no text