NASA, ASME and Future Engineers have announced the winners of the Think Outside the Box Challenge, the fourth in the 3D Printing in Space Challenges for students aged 5-19. Students were asked to design a 3D printable, expandable object that could be useful to astronauts in zero gravity, and the entrants came up with some brilliant ideas. Read more at 3DPrint.com: https://3dprint.com/151871/nasa-asme-future-engineers/