modular robot 3d model

System Architecture & Dimensions The robot is designed using a modular approach with specific geometric primitives: Main Torso (Body): A vertical cylinder with a height of 70cm. It serves as the central chassis and features a circular "Boolean vent pattern" on the front for heat dissipation or speaker mounting. Head Unit: A cylindrical primitive with a height of 10cm. It includes two circular cutouts for optical sensors or eyes. Neck: A smaller cylindrical connector with a height of 8cm, joining the head to the torso. Total Vertical Height: The combined structure stands at approximately 88cm (70\text{cm} + 8\text{cm} + 10\text{cm}). Arm Design & Kinematics The robot features dual symmetrical arms designed for a specific reach and range of motion: Link 1 (Upper Arm): A rectangular cuboid measuring 25cm in length. Link 2 (Forearm): A matching rectangular cuboid measuring 25cm in length, featuring a notched end-effector (wrist) for hardware interfacing. Total Arm Reach: When fully extended, each arm provides a r