The ocMaker Challenge brings 3D printers to middle schools, high schools, and colleges, and gives students the opportunity to develop an innovative 3D model. Students work in teams to identify a unique problem, document their solutions, and present a physical prototype of their invention for evaluation. The products are judged based on creativity, innovation, and marketability. Student creations have ranged from an innovative fork to a useful modification of a wheelchair. Vital Link’s goal is to have at least one 3D printer in each school in Orange County.