I'm thinking about self hosted / community hosted printables / thingyverse lookalikes for sharing models. Does this exist?
How hard would it be to build this as a feature in forgejo? Thinking about a very extended /explore/repos page that can filter repos by a type/tag ("this repos is a 3d model"). I guess it's not possible to organize repos using tags or categories? Plus an integrated stl previewer, which should be easy.