3D Microprinter

3d.nano_.printer.1x2993D printing is a cool technology and one I’m really enjoying…but this 3D microprinter is in a class by itself.  It can print features as small as 30 nanometers, which is about .000001″!  It uses a process similar to stereo lithography, whereby a liquid resin is hardened by directed light in selective areas, building the part a layer at a time.  Producing geometry at this scale can be useful for all your favorite nano-technologies…microneedles, microfluidics, etc.  Cool stuff.

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