Looks awesome.

https://www.mozilla.org/en-US/developer/css-grid/

In the last years i was wondering when the printing of buildings will start.

This seems only the first step to me. Image the cables, floor and paintings are printed as well.

https://www.engadget.com/2017/03/07/apis-cor-3d-printed-house/

https://www.heise.de/newsticker/meldung/OpenXR-Neuer-Standard-fuer-Virtual-Mixed-und-Augmented-Reality-3639562.html?wt_mc=rss.ho.beitrag.atom