Githyanki

You cannot root grapheneos, so the answer is no. That method does work on other rom’s like lineage.

What good is a script kiddie if they cannot find an IP?

There’s a very popular YouTuber that does his 3d printing on his goat/sheep farm in rural Sweden (I think that’s where). Point is, you don’t know who has a printer. I personally drive around a lot for my work and would certainly be willing to drop something off if you’re in Indiana and I can. Just post the nearest bigger city and see if anyone responds.