A retrofitted, off-the-shelf 3D-printer was used; the printing head could pick up any of the seven food "inks" to add to the slice. A blue laser was used to brown and crust the top surface of the ...

3D printers just got a big, eco-friendly upgrade (in the lab) Researchers developed a hack to automatically adjust printer parameters as needed to use algae, wood resins, and more. By Andrew Paul ...

With the best resin 3D printers you can build the Warhammer army or D&D wizard of your dreams. Check our picks to maximize your miniatures.