[zuluonezero]

Just lost half an hour on this site, Well done and thank you.

[dang]

Not many previous threads but I found two from the site:

Isometric Geological Diagrams - https://news.ycombinator.com/item?id=37898223 - Oct 2023 (4 comments)

Walls as Rooms (2012) - https://news.ycombinator.com/item?id=19144031 - Feb 2019 (2 comments)