https://www.theguardian.com/technology/2021/apr/30/dutch-couple-move-into-europe-first-fully-3d-printed-house-eindhoven

New home in shape of boulder is first legally habitable property with load-bearing walls made using 3D-printing technology

A Dutch couple have become Europe’s first tenants of a fully 3D printed house in a development that its backers believe will open up a world of choice in the shape and style of the homes of the future.