No problem, figured I could look it up and grab it for you since I was already looking for communities myself

Seems like the easiest way is to just use

https://browse.feddit.de/

and search for the community if someone gives you the name but not the !(here)@here.whatever

Looks like it is this one

!tinkercad@lemmy.ml

Still looking for a r/writingprompts replacement

Even if only to read

Edit:Looks like it already exists

!aiparadise.moe/c/writing