To create this model I used a DEM obtained from LIDAR National Geographic Institute of Spain. With Qgis and plugin DEMto3D I export as .stl. This fraction of the terrain corresponds to the Jerte Valley in Extremadura (Spain) and is the area where the town of "El Torno" is located. The scale is exactly 1: 50.000 and the height is multiplied by two.
eltorno_model.stl | 18.7MB |