The team of NASA, the American Society of Mechanical Engineering (ASME), and online educational platform Future Engineers has announced the fifth in their series of 3D Printing in Space Challenges for students from the ages of 5-19. The Mars Medical Challenge asks participants to create a digital 3D model of a medical or dental item that an astronaut could use on a three-year mission to Mars. Designs should be for direct medical needs, such as first aid, diagnostic or preventative purposes, or emergency, surgical, or dental procedures. Entries are being accepted until January 25, 2017. Read more at 3DPrint.com: https://3dprint.com/153838/mars-medi...enge-3d-space/