While it's easy to see the many varied benefits of 3D printing in more dense, urban areas, it's not always as visible in the far-flung, underdeveloped corners of the world. There aren't as many investors for new technologies, and the people in remote areas may not be exposed to as many educational resources as they might be in a city. One way to utilize 3D printing in terms of sustainability is by bringing the technology to a classroom setting. Unemployed people who receive welfare in remote parts of Australia are required to take part in 25 hours of tasks and training per week as part of the government's Department of Human Services Community Development Program (CDP). Participants get personalized assistance from their providers to help build their skills, participate in the community, and get a job. They are able to go through formal training, gain qualifications or skills like literacy and driver's training, and get up to six months of work experience in a real work environment. As you may have guessed by now, one of the training classes offered through the CDP has to do with 3D printing. Read more at 3DPrint.com: https://3dprint.com/159806/australia...nt-3d-classes/