![](https://kvia.b-cdn.net/2023/04/thumbnail_KVIA-Masthead.png)
‘We don’t need more concrete’: A new village in Tanzania will use a 3D printer and soil to build its community
By Tom Page, CNN (CNN) — Building with 3D printers has matured rapidly in recent years, as advances in technology and material science allow for grander and more ambitious designs. The potential uses are also increasingly varied, from affordable housing to …