6-Axis Desktop Robot Arm for MG996R and SG90 Servos - Bearing Base, Rack Gripper, Arduino/ESP32 Box

A complete 6-axis desktop robot arm that you print yourself and build with standard hobby servos: 3 x MG996R for the base, shoulder and elbow, and 3 x SG90 or MG90S for the wrist and the gripper. The base turns on a real 6806 thin-section bearing plus six 608 rollers, the shoulder and elbow run on 608 bearings, the gripper is a true parallel rack-and-pinion gripper, and the base is an electronics box for a PCA9685 servo board and an Arduino Nano or ESP32. Reach is about 300 mm to the centre of…

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