serves as: Manipulation, Manipulator, Research and Education.
Which group Hello Robot Stretch 3 belongs to and how it is built
Basic physical properties of Hello Robot Stretch 3 — dimensions, weight and materials
ROS 2 Humble (Nav2, MoveIt 2), Python SDK stretch_body, realsense-ros for Intel RealSense D435i cameras. Open-source software, research ecosystem (ICRA, NeurIPS, CoRL).
Hello Robot Stretch 3 is the third generation of Hello Robot's lightweight mobile manipulator. Weighing 24.5 kg with dimensions 33 × 34 × 141 cm. Features a Cartesian manipulator, DexWrist 3 (3 DOF: Yaw/Pitch/Roll), Stretch Gripper 3 with Intel RealSense RGBD, and a pan-tilt head with RGBD camera and 4-channel microphone array.
Runs ROS 2 Humble and Python SDK. Onboard Intel NUC 12, WiFi 6E, Bluetooth. Runtime 2–5 hours. Stretch 3 is part of a large open ecosystem with research published at ICRA, IROS, CoRL, HRI, and NeurIPS.
