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Convert STL to DXF via C#

Instantly convert STL to DXF without needing AutoCAD® or any other rendering software.

 

Aspose.CAD for .NET Aspose.CAD for .NET

Overview

How to Convert STL to DXF Using C#

In order to convert STL to DXF, we’ll use Aspose.CAD for .NET API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open NuGet package manager, search for Aspose.CAD and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.CAD

Steps to Convert STL to DXF via C#

.NET programmers can easily load & convert STL files to DXF in just a few lines of code.

  1. Load STL file with Image.Load method
  2. Set an object of CadRasterizationOptions with page height & width
  3. Create an instance of DxfOptions class and set its VectorRasterizationOptions property
  4. Call Image.Save method while passing the resultant file path & object of DxfOptions

System Requirements

Before running the .NET conversion code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core.
  • Development environment like Microsoft Visual Studio.
  • Aspose.CAD for .NET DLL referenced in your project.
 

This sample code shows STL to DXF C# Conversion

 

    • Free App to Convert STL to DXF

      No need to download or setup anything.
      No need to write any code.
      Just upload your STL file and hit the "Convert" button.
      You will instantly get the download link for resultant DXF file.
    Aspose.CAD for .NET allows you to read, manipulate, process and export any CAD or BIM drawing file into various vector and raster formats without using AutoCAD or any other additional software. It’s multi-thread safe, cross-OS compatible, allows you to track export progress, and handle individual layers and layouts. Developers can select and convert specific layouts and layers from AutoCAD files and easily track the file conversion process.

    STL What is STL File Format?

    STL, abbreviation for stereolithrography, is an interchangeable file format that represents 3-dimensional surface geometry. The file format finds its usage in several fields such as rapid prototyping, 3D printing and computer-aided manufacturing. It represents a surface as a series of small triangles, known as facets, where each facet is described by a perpendicular direction and three points representing the vertices of the triangle. Resultant data is used by applications to determine the cross section of the 3D shape to be built by the fabber. There is no information available in the STL file format for representation of colour, texture or other common CAD model attributes.

    Read More

    DXF What is DXF File Format?

    DXF, Drawing Interchange Format, or Drawing Exchange Format, is a tagged data representation of AutoCAD drawing file. Each element in the file has a prefix integer number called a group code. This group code actually represents the element that follows and indicates the meaning of a data element for a given object type. DXF makes it possible to represent almost all user-specified information in a drawing file. DXF file format was developed by Autodesk as CAD data file format for data interoperability between AutoCAD and other applications. Thus, data can be imported from other formats to DXF to AutoCAD as per the DXF file format interoperability specifications.

    Read More

    Other Supported Conversions

    You can also convert STL into many other file formats including few listed below.

    STL TO IFC (Industry Foundation Classes File)
    STL TO FBX (Filmbox)
    STL TO STP (Standard for the Exchange of Product model data)
    STL TO SVG (Scalable Vector Graphics)
    STL TO DWF (Design Web Format)
    STL TO 3DS (3D Studio)
    STL TO U3D (Universal 3D)
    STL TO DWFX (Design Web Format XPS)
    STL TO OBJ (Object file)
    STL TO CGM (Computer Graphics Metafile)
    STL TO GLB (Binary glTF)
    STL TO GLTF (GL Transmission Format)
    STL TO WEBP (Pronounced WEPPY)
    STL TO EMF (Enhanced Windows Metafile)
    STL TO WMF (Windows Metafile Format)
    STL TO DICOM (Digital Imaging and Communications in Medicine)
    STL TO PDF (Portable Document Format)
    STL TO PSD (Photoshop Document)
    STL TO TIFF (Tagged Image Format)
    STL TO JPEG (JPEG Image)
    STL TO JPEG2000 (JPEG 2000)
    STL TO PNG (Portable Network Graphics)
    STL TO GIF (Graphics Interchange Format)
    STL TO BMP (Bitmap Image)