3MF and STL are both 3D file formats massively used by 3D modeling software. In some cases, the STL file format is preferred due to industry standard requirements and compatibility. So, 3MF to STL conversion might be a tricky and time consuming process. Therefore, we have come across Aspose.3D for .NET, which is a go-to option to convert 3MF to STL in C# programmatically. This 3D modeling SDK provides classes and methods to configure the functionality as per your business needs. Let’s start the guide by installing the SDK first.

3D Modeling SDK - Installation

To install Aspose.3D for .NET, you can do it by simply downloading the DLL file or running the following command in NuGet Package Manager:

Install-Package Aspose.3D 

Convert 3MF File to STL in C# - Implementation

Once this 3D modeling SDK has been installed, the next step is to write the code snippet to achieve 3MF to STL conversion.

You may follow the steps given below:

  • Create an instance of the Scene class.
  • Invoke the Open method to load the Source 3MF file.
  • Instantiate an object of the StlSaveOptions class to access the options for exporting scene as STL file.
  • Call the Save method to save the output as a STL file.

The following code sample demonstrates how to convert 3MF file to STL in C# programmatically: Output:

3mf-to-stl

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Summing up

Nevertheless, Aspose.3D for .NET is a strong candidate when it comes to 3D file format conversion and manipulation. However, this guide showed how to convert 3MF file to STL in C# using this 3D modeling SDK. Likewise, you can develop a 3D file converter module for your apps. Further, you can visit the documentationAPI references for further exploration. Lastly, please stay in touch with our GitHub repo for regular updates.

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