simple 3D buildings for 3D printed topography map – March 16, 2023 at 10:35AM

Random ask, because I don’t know how difficult it is/ is not.

I love the idea of having a 3D printed topography map of our house/ horse paddocks, but have no idea where to begin. I can get models of some bits online, but the buildings aren’t bog-standard shapes, so wonder if it’s something someone could model and how complex it would be?