3D printing solid polymers in salt water (VIDEO)

University of California - San Diego

Caption

Three different PNIPAM polymer inks being extruded into a salt water solution: plain PNIPAM (white), PNIPAM mixed with food coloring (red), and PNIPAM mixed with carbon nanotubes (black).

Credit

Donghwan Ji

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Please credit: Donghwan Ji

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