geekhack for keyboard group buys
my various private torrent tracker forums, ptp, red, etc

I’m a scientist who loves memes and shitposts, so it’s quite the smattering.

the 195 and 196 communities are amazing. extremely random memes and pics.

shitposting is too notch and /c/memes is good too.

I like the no lawns one over on solar punk, and some other environmental ones

3dprinting for sure. Friendly, informed and fast replies. Like it there.

I love all the gaming and nerd communities. Cause forums on my favorite games is my favorite part about Lemmy. /c/legendofzelda /c/starwars /c/stormlight /c/playstation

Sailing Anarchy for all things related to sailing. There’s a small subset of folks on there that are very toxic, but it is the best place for extremely technical content.