robotic hands 3d model

A highly detailed technical visualization of the internal metal armature and structural skeleton for a large-scale outdoor sculpture of two giant realistic human hands cupped together, palms facing up, fingers gently interlaced. The skeleton is made of heavy welded steel rebar, iron rods, and metal framework that perfectly follows the anatomical shape of the hands, thumbs, fingers, palms, and wrists. Strong internal support structure with cross-bracing, especially in the fingers and palm area. The armature shows how the sculpture would be built: thick central steel pipes in the wrists, dense grid of rods forming the fingers, welded joints, and reinforcement plates. Realistic engineering style, precise anatomical accuracy matching the famous white hands sculpture, industrial look, metallic textures, welds visible, slight rust in some areas, professional 3D technical render, dramatic lighting, studio environment on a dark background, high detail, 8k, photorealistic