If you work with real-world terrain in Rhino—DTM (Digital Terrain Model) elevation data turned into a clean 3D mesh instead of hand-lofting contours—we built Atlass Connectt for exactly that.
▎ It’s a Rhino plugin (Rhino 7 and Rhino 8, installed via package manager that lets you pick a location on an embedded map and pull DTM terrain straight into your Rhino document as a mesh.
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▎ Current DTM coverage:
▎ - Germany — WCS
▎ - United Kingdom — WCS
▎ - France — IGN Géoplateforme
▎ - Netherlands
▎ - United States
▎ - Spain
▎ - Finland
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▎ Outside these regions, or for larger areas, it falls back to Mapbox-based elevation automatically — no manual switching required.
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▎ This sits alongside the plugin’s other map-to-Rhino extraction (buildings, roads, cadastral parcels), but it works fine as a terrain-only tool if that’s all you need.
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▎ Website - https://atlass-connectt.in/
▎Demo Videos - https://www.youtube.com/playlist?list=PLp85G0vWKFG9OZuRz_cWr14qNxx1XPJfR
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▎ Happy to answer questions on coverage for a specific country or how the mesh conversion handles join our LinkedIn group—https://www.linkedin.com/-https://www.linkedin.com/groups/10153375/