Close Teens use 3D printer to give amputee a helping hand A group of high schoolers never imagined their school project would change a life. But a colorful prosthetic hand, built by the student, has done just that for a man who lost four fingers. WKYC 12:07 PM. EST June 19, 2014 JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Donald Trump rallies supporters in Geneva Shuttered hospital attracts curiosity seekers Metrohealth didn't ban Chief Wahoo logo Indians by the numbers Dawn 5 Cold Cases Mihaljevic witness remembers 27-years-ago Extended video: Take a creepy walk through abandoned Massillon hospital 6 p.m. weather forecast for October 27, 2016 Cleveland Cavaliers receive championship rings Cashing in on the world series More Stories Families waiting on closure in cold cases Oct 27, 2016, 11:02 p.m. EXCLUSIVE | Step inside an abandoned, 'haunted'… Oct 27, 2016, 7:32 p.m. Gov. Pence's plane skids off the runway at NYC airport Oct 27, 2016, 8:37 p.m.