industrial robot arm 3d model

Professional single 6-axis industrial robot arm, exact UR3e silhouette. Strictly one continuous arm without extra limbs or branches. Primary focus: all joints are perfect smooth cylinders and thick drum-shaped rotary discs. Construction: long straight hollow tubes connected by symmetrical joints. Base, shoulder, and elbow optimized for NEMA 17 integration. Wrist section tapers down to fit NEMA 11 motors. Architecture: one robust base, one L-shaped shoulder, one straight upper arm, one smooth forearm, one 3-axis cylindrical wrist. End effector: flat circular tool flange. Minimalist industrial look, brushed aluminum. No sci-fi, no wires, no fingers, no duplicate parts. High-poly manifold CAD geometry, watertight mesh for 3D printing. 1:1 scale.