E-Nable is an online community that is providing an amazing service. Professional engineers develop plans for prosthetic devices and instructions for creating these on 3D printers. The files are made public and groups such as school tech clubs work together to produce the artificial limbs for kids in their community. Over 2,000 of these devices have been created so far, providing wonderful tools for the disabled and invaluable skills for the tech students. What an inspiring program <3