3D printed houses have been reported to be not only a possible solution to homelessness but also, a more eco friendly way to build houses. Although 3D printed houses are not entirely new, Project Milestone in Netherlands aims to build the first habitable houses to be located at Eindhoven. Full article here: https://www.theguardian.com/artanddesign/2018/jun/06/netherlands-to-build-worlds-first-habitable-3d-printed-houses