3D print Cabo Verde
Ten volcanic islands off the West African coast, none of them subtle about it. This is terrain that prints itself.
Cabo Verde doesn't need a single named building to carry a model — the islands do that on their own. Fogo is a working stratovolcano rising straight out of the Atlantic to nearly 2,830 meters, with a collapsed caldera you can trace on the terrain mesh without any exaggeration. São Vicente's harbor at Mindelo sits in a natural bay ringed by bare volcanic ridgelines — the kind of coastline-plus-relief combination that makes a good case for turning the height multiplier up rather than leaving it at 1:1.
Building data is sparser here than in a major European capital, which OpenStreetMap coverage generally reflects for smaller island nations — expect a model that's mostly coastline, harbor, and mountain, with a lighter scatter of buildings in town centers like Mindelo and Praia.