TL;DR
Seeed Studio has launched the reBot Arm B601, an open-source robotic arm designed for experimentation and real-world applications. This arm features a standardized design and a transparent Bill of Materials (BOM), making it easier for developers to transition from assembly to data collection and algorithm development. The arm can handle payloads of about 1.5 kg and has a maximum reach of 767 mm, with impressive repeatability under 0.2 mm across six degrees of freedom.