We've seen 3D printing create a lot of inspirational stories over the past few years, but this latest case may just take the cake. Two graduate students have created 3D printed arms for a little girl named Lylah, who suffered from Spinal Muscular Atrophy (SMA), a condition which has left her without the use of her arms. The Angel Arms, however, provide her with the strength needed to use her real arms, thus allowing her to play with toys, and move her arms for the first time. Read and see more on this incredible story at: http://3dprint.com/78370/3d-printed-angel-arms