Piston Rod Tattoo - Skull engine tattoo designs of piston on males. Web wires, tubes, and circuits add a technological flair, while pistons, screws, and levers lend a robust, industrial feel. Web metal rods, bolts, and pistons replace the femur, tibia, and fibula bones in this crazy cool black and white.
Web metal rods, bolts, and pistons replace the femur, tibia, and fibula bones in this crazy cool black and white. Skull engine tattoo designs of piston on males. Web wires, tubes, and circuits add a technological flair, while pistons, screws, and levers lend a robust, industrial feel.