Download DLL containing C# class library to work with 3D files (3DS, 3MF, DAE, DFX, USD, Blender, OpenUSD, MA, gITF, U3D), meshes, geometries, scenes, animations via .NET on-premise API....rotation, translation, and scaling to 3D nodes. Concatenate Quaternions...CreateChildNode(box).Transform; tr.Scale = new Vector3( 12 , 12 , 12...