See How This Printer Works In Zero Gravity On The International Space Station

Stephens said the team couldn't build the printer in space and didn't have a secret gravity chamber, so they followed a design-text-fix process. They 3D printed many of the parts for testing in a unique testbed that let them spin the printer, turn it upside down, etc., to try and replace gravity on the ground.

Kickstarter's focus is on engaging with creative people: Perry Chen

AI ( artificial intelligence ) is one of the biggest changes. We've been dealing with how tech affects us for the past 10-20 years. But ...