@CNN: NASA is backing these designs for 3D printed homes on Mars https://t.co/OMaZsyJd7f https://t.co/loXqCigFjt

August 3, 2018 / The Arbiter / CNN

@CNN: NASA is backing these designs for 3D printed homes on Mars https://t.co/OMaZsyJd7f https://t.co/loXqCigFjt

NASA is backing these designs for 3D printed homes on Mars https://t.co/OMaZsyJd7f pic.twitter.com/loXqCigFjt

— CNN (@CNN) August 3, 2018

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