We need to create an Australasia elevation 3d map based on STL models we downloaded and converted through Terrain to STL online app. Because the converter has certain limitations it is not possible to capture the region we are after (please see IMAGE 01 for reference)
We already converted and downloaded portions of the map as high polygon density STL objects. Now they need to be stitched together.
If anything is missing please go to this website:
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