Hailey Dawson's incredible journey to pitch at every MLB stadium with a 3D-printed hand

Hailey Dawson likes to be photographed with her 3D-printed hand front and center. Sometimes she curls it into a fist and flexes her biceps. Other times she keeps it flat as a pancake, elbow bent into a classic dab. 
However she holds it, the point is that it’s there and she wants you to look at it. 
She's gotten baseball fans around the country to pay attention to it, too, by throwing the first pitch at every MLB stadium to raise awareness of the need for affordable prosthetics.