This is an empire state building I did for my engineering class. It's sorta to scale, it's mostly for looks, definitely not accurate. Please DO scale down, I'm not kidding when I say it's “to scale”, it is in height. Could also be a good test for your 3D printer, since of it's really small details.
Designed in Fusion 360, took WAY too long to make.
The author hasn't provided the model origin yet.