There's no such thing as a "first carpenter universe." "Carpenter universe" isn't a recognized scientific term or concept.

It's likely you're thinking of a different term or concept. Could you please clarify your question?

For example, are you asking about:

* The first universe? In cosmology, we currently believe that our universe originated from the Big Bang.

* A specific fictional universe with carpenters? Perhaps you're thinking about a book, movie, or video game.

* Something else entirely?

Let me know and I'll do my best to help you.