If you’ve always wondered how tattoos were made, then check out this interesting “How it’s Made” segment. Video after the jump.
…most common method of tattooing in modern times is the electric tattoo machine, which inserts ink into the skin via a group of needles that are soldered onto a bar, which is attached to an oscillating unit. The unit rapidly and repeatedly drives the needles in and out of the skin, usually 80 to 150 times a second