humanoid robot 3d model

Design a construction worker exoskeleton shell for a compact bipedal humanoid robot with the following base form: it stands 1.3 meters (4'3") tall, has a slender human-like torso, two articulated arms with five-fingered hands, two legs with a distinctive bionic ankle joint, a rounded head with a flat front face panel, and a generally smooth flexible outer body. The shell should cover this base form with heavy-duty construction site armor: a bright safety-yellow and charcoal grey color scheme, reinforced chest plate with a tool-mount rail across the front, chunky angular shoulder guards styled like padded safety epaulettes, thick forearm guards with ventilation slots, reinforced knee pads with rubber bump protection, and a helmet-style hard hat integrated into the head unit with a flip-down transparent visor. Add subtle details like a reflective hi-vis stripe across the chest, a small AgiBot logo plate on the left chest, and scuff marks or texture on the shins and forearms to suggest field use. The overall aes