Courtesy J.C. Sheitan Tenet

J.C. Sheitan Tenet lost his right arm as a child but still wanted to be an artist. Despite being right-hand dominant, he learned how to tattoo with his left hand. Then he met industrial artist Jean-Louis Gazal, who had the idea of building Tenet a prosthetic with a tattoo gun attached. Tenet still uses his left hand for detail work, but the prosthetic has made him a tattooing celebrity.