Quote:
Originally Posted by M.D. Holloway
I thought of a device that could be even simpler. Tattooing (by human or machine) is done with one needle at a time. What if the image could be 'drawn' on the skin with hundreds of needles all at once? A micro-needle pad that would be placed on the skin and in one shot the ink is applied. Or maybe instead of a needle its a high pressure ink jet that is designed to penetrate the skin to a certain level?
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There is far, far more to tattooing than just injecting ink into the skin.