Posted in 3d Printer hacks, Robots Hacks, Slider Tagged 3d print, gear down for what, robotic arm, servo ← Chemistry And Lasers Turn Any Plastic Surface Into A PCB ...

For his build, he realised he needed big servos capable of delivering plenty of torque. Thus, he set about creating a 3D-printed design to get the job done on a budget. (Video, embedded below.) ...