robotic hand 3d model

A 3D printable articulate robotic hand model using print-in-place technique. The hand features segmented fingers with interlocking hinges allowing full finger bending and positioning, attached to a solid standing base block. Optimized for FDM 3D printing with tight mechanical tolerances (0.2mm clearance), no supports required for joints. Mechanical robotic hand toy design, segmented phalanges, ball-and-socket or pin joints between finger segments, smooth geometric surfaces, engineered specifically for 3D printing without assembly.