Solved: Modeling a terrain as a solid (not a mesh) in Autocad, with a smooth surface - Autodesk Community - AutoCAD
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Making a contour model using 3ds Max (2009) - From an AutoCAD .dwg file - 3D Modelling - AutoCAD Forums
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Making a contour model using 3ds Max (2009) - From an AutoCAD .dwg file - 3D Modelling - AutoCAD Forums
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