A metal object with gears and wheels is exhibited, Precision planetary gears, Bronze biomechanics, Intricate gear details, Complex gears and lenses, Giant interlocking gear gears, Houdini - hard surface, Mechanical gears, 3d rendered steampunk, Elegant biomechanical machinery, Biomechanical sculpture, rendered in houdini, gear wheel，The background is other mechanical gears

(nsfw:1.5),poorly Rendered face, poorly drawn face, poor facial details, poorly drawn hands, poorly rendered hands, mutated body parts, disfigured, bad anatomy, deformed body features, asymmetric eyes, cross-eyed, deformed, malformed, mangled hands, misshapen body, missing arms, missing fingers, missing hands, missing legs, missing limb, missing limbs, tentacle finger, too many arms, too many fingers, unclear eyes, no arms, bad anatomy, extra arm, extra arms, extra finger, extra fingers, extra limb, extra limbs, extra leg, extra legs, extra foot, extra feet, fused fingers, bad proportions, mutation, mutated, floating limbs, disconnected limbs, malformed hands, ugly, long neck, long body, mangled, black, indian, asian, watermark, username, text, error, two people, duplicate, cloned face, multiple views, bad art, poorly drawn feet, multiple people, 2 faces, 2 heads, logo