Nationwide Children's using 3D printing to make organs

Twelve-year-old Michael Conley of Waverly suffered from debilitating headaches as a child.His parents gave him over-the-counter pain relievers to help.But one night in October one his headaches were so bad he began to have a seizure.His parents rushed him to the hospital and a scan of his brain revealed this more than a migraine.Michael had a tumor and it was very close to the fibers that allowed him to see.His parents, Michael and Jessica, took him to Nationwide Children's Hospital.Inside the n