Timely. I was writing this up a few days ago, but never got around to posting it:
"How about a working map of the Flat Earth?
FE Society resources are slim, so why not take a leap and try and figure out how a planar earth may actually look and work. I’d like to try and do that.
Problem from the outset:
Models - Which one to choose? You’ve got the mono-pole (I call ‘classic’), the bi-polar (unfortunate name, but so be it), I’ve read about the ‘dual earth’ (I call the ‘Oreo’, no disrespect, but it’s kind of cookie shaped; top, bottom, something in the middle) and the infinite plane. The latter could actually be any of the former, just with ‘more’, infinitely more, as it were. And I’m sure there are others, these are just the ones I’ve read about.
Disclaimer: I’m not trying to start a debate. I will elsewhere, but not for this effort.
So, which model to embark on is the question."
My intent was the same as yours; try to make an FE map. But, as evidenced above, I got hung up on which model. I think it's important to pick one and then start applying your (and others) observations/requirements to it.