Ten-year-old Isabella Cabrera was born with an incomplete left arm, but that has not stopped her from playing violin, and possibly going on to play more instruments in the future. Bioengineering students from George Mason University in Fairfax, VA created a fully functional (and pink!) prosthetic for her, aiming to improve control of the bow. The prosthetic is comprised of the forearm, upper arm, bow holder, and metal rod. Read more at 3DPrint.com: http://3dprint.com/172304/violinist-...ed-prosthetic/