JC Sheitan Tenet has the world’s first prosthetic arm that is actually a functional tattoo gun.
Tenet lost his arm 22 years ago, and feared he would never realize his dream of becoming a tattoo artist. French engineer/artist JL Gonzal constructed the prosthetic, and now Tenet has his artistic medium as a literal extension of his body!
Gonzal has since been working on improvements to the design to give tattooing a more natural feel. Amazing, no?