steampunk knight 3d model

Prompt: "High-detail 3D printable mesh, Knight chess piece. A medieval knight in full ornate Steampunk plate armor, both arms clearly visible and articulated. He is sitting on a mechanical robotic warhorse. The knight's right hand firmly grips a mechanical lance, while his left hand holds the reins of the robot horse with a strong, natural pose. Steampunk aesthetic: the horse has exposed brass gears, copper pistons, and steam exhaust pipes emitting from its flanks. The knight wears a glowing visor helmet. Realistic metallic textures (oxidized brass, polished iron). The base is a thick, circular industrial gear-shaped pedestal. Manifold geometry, sharp edges, 8k resolution, cinematic professional 3D render, Victorian sci-fi style