gel-ink pen with the refill, guitar string, motor from a player with the plastic roller, wires, power supply module Prison style mini tattoo machine that works on 9v battery. Made from small dc motor,plastic pen,paper clip and 9v block battery. WARNINGSome shader tattoo machines also utilize short strokes to create .... CTPS Saveria offers several rotary tattoo machines and 5 styles of coil tattoo machines, including micro liners, ..... Wikipedia Article on Tattoo Machines
