Biomechanical tattoos on the arm
In the width of the arm, you can definitely let your imagination fly and choose the part of the arm you want to machine. The forearm, shoulder or biceps are the most chosen places. Many drawings include bone fragments attached to metal cables or tubes, as well as machine gears.
Some convert the image of a human muscle into tensioners and electronic wiring, replacing living tissues. The following images will allow you to see these designs graphically and will give you many more ideas.
Like an exposed wound, the present design reveals an arm made up of purely mechanical elements behind the skin. Here, the image of a traditional muscle is lost, to be replaced by a metallic device.