alt Hacker NewsRelated, "abrasion holography", with great good success for being hand drawn: http://amasci.com/amateur/holo1.html (1995)
Maybe could swap out the pen for a needle?
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bradrn • yesterday at 8:19 PM
In fact, I believe that the article is describing a reinvention of this technique! Just with a plotter on oil rather than a compass on plastic.
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Something tells me you didn't open the posted link.