Over on the bird site Sean McCoy suggested buying a journal and making a megadungeon one room at a time throughout 2023. And I love that idea, so I'm doing it. He tagged it #dungeon23 over there so I'm going to use the same tag here.
Day 1. First chunk will have 5 rooms and then starting next week it will be 7 room chunks.
Since it's taking off Sean wrote something a bit more long form about it, if people are interested in taking part in #dungeon23