Ultrasound resin 3d printing?
Floz wrote 06/07/2016 at 00:14 • 1 pointWould it be possible, and if so, feasible in any way to print using not light, but sound, or perhaps rf... or other parts of the spectrum for solidifying liquid resin? Has this been tried before?
...thoughts?
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Make a hologram of an object, then produce acoustic real image, using sinus sound source in resin and stencil instead of film. No moving elements required for the 3D printer!
https://en.wikipedia.org/wiki/Holography#Non-optical_holography
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Interesting point. Let's see!
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