3-D printing device helps girl “reach for the stars”

by Laura Medcalf When many see a child throwing a ball, they likely don’t stop and stare in amazement; after all, throwing a ball is such a simple task, right?  Well, something so “simple” as throwing a ball is a great milestone in Hannah Mohn’s life. Hannah is a four-year-old born with arthrogryposis, a neuromuscular […]