A 3D printer developed in the basement of an MIT fraternity house has evolved into a startup, Cambridge-based New Valence Robotics, spearheaded by 21-year-old MIT grad student AJ Perez.
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The company's co-founders include MIT students Forrest Pieper, Mateo Peņa Doll and Chris Haid.
http://www.bizjournals.com/boston/bl...&ed=2013-10-30