3DFortify founders Josh Martin, Phil Gregory, and Karlo Reyes have set out to turn the promise of additive manufacturing into reality through their patented process that combines 3D printing and magnetics to create aligned reinforced carbon fiber composites. Hailing from the labs of Northeastern University, these founders tell the story of how they met, how the research was done, when they realized their platform had a true opportunity to be successful in the marketplace, and what they like to do to get away.