The best 3D printing stocks offer an intriguing portfolio boost. Check out Benzinga's list of the best of these stocks to diversify.

Amirkabir University of Technology researchers advance 3D printed construction for cold climates and improve energy storage.

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effec… ...

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