Working with CAD and 3D design files often requires switching between different formats depending on the task. With Conholdate.Drive, you can easily convert STL files into DXF format online, making your 3D models usable as 2D CAD drawings - without installing any desktop software.

This feature is especially useful for engineers, designers, architects, and makers who need to reuse or adapt 3D models in traditional CAD workflows.

When to Convert STL to DXF

Converting STL to DXF is useful in many real-world scenarios:

  • Turning 3D models into 2D technical drawings for documentation.
  • Preparing files for laser cutting, CNC machining, or engraving.
  • Importing STL-based designs into CAD software that works primarily with DXF.
  • Extracting outlines or profiles from 3D geometry.
  • Sharing simplified design representations with colleagues or clients.

Instead of rebuilding drawings manually, Conholdate.Drive handles the conversion automatically.

How to Convert STL to DXF in Conholdate.Drive

Follow these simple steps to convert your CAD files:

  1. Upload or select your STL file in the Conholdate.Drive files list.

upload stl file

  1. Open the Conversion dialog from the top toolbar or the file’s context menu.
  2. In the list of target formats, select DXF.

select dxf as target conversion format

  1. Click Convert.
  2. Wait a few moments while the conversion is processed. Once finished, the resulting DXF file will appear in your files list, ready to view, download, or share.

converted dxf file

The converted DXF file can be opened in most CAD tools and used for further editing or manufacturing preparation.

In addition to STL to DXF, Conholdate.Drive supports many other useful CAD and technical format conversions, such as:

  • STL to DWG
  • OBJ to DXF / DWG
  • DXF to DWG
  • PLT to DXF

These conversions help streamline workflows between 3D modeling tools and 2D CAD environments.

Why It’s Useful

  • No CAD software required - all conversions happen online.
  • Time-saving - avoid manual redrawing of 3D models.
  • Compatible output - DXF files work with most CAD and CAM tools.
  • Ideal for manufacturing - prepare files for cutting and machining processes.
  • Centralized workflow - manage, convert, and share CAD files in one place.

Conholdate.Drive makes working with CAD formats more accessible and efficient for both professionals and hobbyists.

Join the Discussion

Have questions or feedback about CAD file conversion or the STL to DXF feature? Join our public forum to share your experience, request new format support, or learn how others use Conholdate.Drive in their design and engineering workflows.