· 21 Nm peak torque, 23/27 DOF
· CAN-FD communication across all 23 joints
· Proven by Project Instinct: backlips, terrain traversal, and fall recovery on real hardware
· 75.6 cm tall, 15 kg
· Near 1:1 mass-to-torque ratio
· 1-2 hr runtime on a single charge
· Unit Box modular core
· 11 servo variants (2-20 Nm, ratio 7-36) with shared protocol
· Shared ecosystem across bipedal, humanoid, and arm
· Python/C++ SDK + ROS 1/2 with full API docs
· NVIDIA Isaac Lab, MuJoCo, NVIDIA Isaac Gym compatible
· Complete URDF model published
Hardware-Unit Box Links Everything
Full Ecosystem — Your Entire RL Stack Ready