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Micro-photography of a single grain of sand balanced on a knot of human hair (lemmy.today)
submitted 3 months ago by to c/interestingasfuck@lemmy.world
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[–] 1 point 3 months ago*

Hair's made of the same stuff as a fingernail, isn't it? Be kinda cool to 3D print your own glue-on nails out of the actual material nails are made of.

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