NASA wants to build a lunar base by 2030. Could 3D printing with moon dust be the answer? - CNN

NASA aims to have astronauts on the moon in 2024 and anticipates a permanent lunar base by the end of the decade. It's a massive challenge, but Texas-based startup ICON says it has a solution -- 3D printing a lunar base from moon dust. https://www.cnn.com/style/article/3d-print-lunar-base-moon-dust-spc-intl/index.html