Ten-year-old Torrae Owen and her father Ivan Owen, were recently invited to talk about their gift that keeps on giving at TEDxFoggyBottom in Washington, D.C. They were the one who developed a 3D printed prosthetic hand for a child named Liam through e-NABLE. Ivan currently participates with e-NABLE as a volunteer designer and Torrae has learned how to make hands and how to teach others to do so.