“The European Space Agency (Esa) is researching technologies based on 3D printing to see how materials found on the lunar surface could be made into products to help with habitation on the Moon.

Dusty powdered rock found on the Moon’s surface could be made into construction materials, explains the Esa’s James Carpenter…”

Read More: https://www.bbc.com/news/av/technology-48845755/why-3d-printing-could-be-key-to-a-moon-base