EEZYbotARM Mk2

This is a four axis 3D printed robotic Arm. It follows the success of my previous smaller one: the EEZYbotARM so I simply called it MK2 (make 2). It is a little bigger and stronger, just to obtain more payload and increase reach. I implemented also some little features like: a replaceable gripper with quick coupler, internal cable routing in main big arms and the vertical axis supported by spheres. It has been designed without a definite purpose, the aim is educational, providing a suitable h