One can only shake one's head in wonder at the good deeds and programs being offered and put into place by e-NABLE--and the volunteers they are inspiring around the world. As more and more schools begin creating 3D printing labs within their schools, students and teachers are taking on complex projects, fabricating prosthetics and delivering them to kids in need of replacement limbs. One such school in South Carolina began with one project and then went on to organize a Hand-a-Thon. Now, they have put HandChallenge in place, asking all classes, makers, and anyone with a 3D printer to complete one of their designs in 3D print and send it to them. Read more at 3DPrint.com: http://3dprint.com/118500/stem-classrooms-enable/