To do so, he’s been learning robotics for the past two years, and has just finished the first step — he’s designed and built an open source 3 DOF palletizing robot!

Yongde Zhang, Dexian Liang, Liyi Sun, Xiaowei Guo, Jingang Jiang, Sihao Zuo, Yanhua Zhang, Design and experimental study of a novel 7-DOF manipulator for transrectal ultrasound probe, Science Progress ...