I've noticed some cool original contributions in, for example
https://lemmy.world/c/3dprinting https://lemmy.world/c/ergomechkeyboards https://lemmy.world/c/digitalart https://lemmy.world/c/homeimprovement
There are also lots of active spaces on mastodon. I also have some hope that as the fediverse grows, it will bring over some more niche creative communities from twitter, reddit, etc.
This appears to be satire