Hi,
Can you recomanded on resources for samples of 2D and 3D for DXF and DWG to convert to STEP ?
In the end, I will share my found resources with you
and the community.
I have only one sample for each one: 2D and 3D?
Thaks,
@danies8,
Hello,
For working with DXF and DWG files in Aspose.CAD you can find a good set of example files on the official Aspose.CAD Sample Repository (https://github.com/aspose-cad/Aspose.CAD-Examples). The repository contains a variety of 2‑D and 3‑D drawings in both DXF and DWG formats that are suitable for testing conversion to STEP.
In the documentation you’ll also see a dedicated “Convert CAD to STEP” page that shows the required code flow (load the CAD file, optionally set the desired export options, and save as STEP). The same page lists the supported export options for STEP, such as tolerance and unit settings, which can be useful when you work with both 2‑D and 3‑D source files.
If you need more specific samples (for example, a complex 3‑D DWG model or a 2‑D DXF sheet), feel free to upload the files here or share a link to where they are hosted. With a concrete file we can verify that the conversion works as expected and give you any additional tips on handling geometry or layer information.
Thank you for offering to share the resources you find – the community will definitely benefit from a broader collection of test files! Let us know if you run into any particular issues while converting, and we’ll be happy to help investigate them.
Can you please verify the AI answer?
@danies8,
Hello,
The known sample files provided by Autodesk are located here.
There are a lot of another websites which you can find in Internet with available DWG/DXF files. We try to primarily focus on files provided by customers that highlight specific issues important to them, rather than maintaining all existing files.
Hi Oleksii,
Thank you for provided the link.
I will downloaded more files from other websites.
Of course, you will get our customer samples.
How can I know if the file is 2D or 3 D ?
Thanks,
@danies8,
We don’t refer to some formal classification whether file is 2D or 3D. The majority of entities in DWG/DXF are 3D, and the file is 3D. “3D” for us means the file contains a lot of 3D entities like 3Dsolids, 3DFaces, meshes. These entities re complex to read, write and export. For instance, the file “visualization_-conference_room.dwg" from the link above contains 3D scene, while "architectural-_annotation_scaling_and_multileaders.dwg” is an example of flat drawing.
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