There are several 3d political axis that have floated around. Most use Social, Political, and Economic.
quick search:
https://duckduckgo.com/?q=3d+political+axis&bext=msl&atb=v104-5&ia=web
Interesting!
Thanks for sharing.
I like religion on the Z axis just because you get a feel for whether a group considers that its subject to some external strictures that keep it from going all Stalin on the population.