Convert 3MF File to STL in C#

3mf-to-stl.cs

using Aspose.ThreeD;
using Aspose.ThreeD.Formats;
namespace AsposeThreeD
{
    class Graphics
    {
        // Convert 3MF to STL in C#
        static void Main(string[] args)
        {
            // Set the directory path.
            String dataDir = "data";
            // Create an instance of the Scene class.
            Scene scene = new Scene();
            // Invoke the Open method to load the Source 3MF file. 
            scene.Open(dataDir + "torus_sliced.3mf");
            // Instantiate an object of the StlSaveOptions class to access the options for exporting scene as STL file.  
            var stlSaveOptions = new StlSaveOptions();
            // Call the Save method to save the output as a STL file. 
            scene.Save(dataDir + "sample.stl", stlSaveOptions);
        }
    }
}