[JesseDarr] recently wrote in to tell us about their dynamic Arm for Robitc Mischief (dARM), a mostly 3D printed six degrees of freedom (6DOF) robotic arm that’s designed to be stronger and more ...

ARCTOS is a 6-DOF robot arm based upon 3D printed mechanics running ... A4988 or DRV8825 stepper driver modules and sits atop an Arduino Mega2560. No mention is made in the BoM of the rotational ...