3Export
The STL is one colour. The coloured OBJ comes with the satellite image, for full-colour printers and 3D software. The 3D viewer is one web page you can keep, email or open without internet, to turn the model around on screen. Draw a plot to see the image on the model.
Ready.
Elevation: Terrain Tiles on AWS, which blend SRTM, lidar-derived national datasets and others, so detail varies by country, plus any GeoTIFFs you add. Files are read in your browser and never uploaded.
Buildings, roads and water: © OpenStreetMap contributors via Overpass. Basemaps: © Esri.