At Alexey Volegov's hands a rotating metal planetary chevron gear, a non-separable system that can only be obtained by 3D printing. Printed at UrFU laboratory. Disclaimer: AAAS and EurekAlert!

In those mechanisms, a high-torque, low backlash gearbox might be just the thing, and a 3D printable split planetary ... the stepper drives a sun gear with two planet gears orbiting, each of ...

That seems to be the thinking behind Planetary Resources' presentation today at CES in Las Vegas, where the asteroid mining company unveiled the first object 3D printed using extraterrestrial ...

“Our 3D paints really open up the ability to print different functional or structural objects to make habitats beyond Earth.” [Sending Humans to Mars: 8 Steps to Red Planet Colonization] Any ...