Aspose.3D for .NET is an on premise class library that enables your .NET applications to create, read, manipulate, convert and save various formats of 3D files (e.g. FBX, USD, PDF, STL, DAE, DFX, gITF, U3D, etc.), without installing any 3rd party 3D modeling or rendering software....
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Aspose.3D Cloud for .NET is a SDK for working with 3D files. It allows developers to create/manipulate 3D scene and work with FBX,STL,OBJ,3DS,U3D,RVM,PDF,GLTF,HTML files.