Building an AM-ARM200. The goal is lifting 1 kg. Compared with the SO101 it adds a wrist joint so the hand can move side to side, plus STS3095 motors with around 3x the stall torque on the big joints…

Build Your Own Robot Arm for Around $380 AM-ARM200 is an open-source 6+1 DoF arm that you can 3D print and build yourself. It has a 52 cm reach and around 1 kg payload, with support for LeRobot and…