This project was custom request following the unique look of the Hex 12 Arm. The client wanted a cyberpunk styled pair of complete lower arms, that are more human-like, both in size and articulation wise. Since the moveability of a real human hand is very complex, the task to implement it to a 3D printed one was not an easy job, but the end result speaks for itself: The fingers can be fully bend, stretch and also adjusted at their core in a 15-degree range. The thumb is able to rotate as well as it’s wrist and elbow joints which also perfectly replicate the human arm’s articulations ranges. 

You may have guessed by now; this project was the predecessor of the Jurojin series arms. – Dante