Hello,
I know you said you're not looking for commercialization, but please hear me out... my team is working on a project right now to create a city full of AI individuals that others can chat with. We are looking for a talented 3D modeler to create a full-scale city.
We're looking to have it in a month or two, under guidance. I have some basic ideas so far, but I would be interested in chatting with you if you like!
Thanks,
David