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Here we detail how to convert your 123DX file to an OBJ file using the export options found within the 123D Design application. Currently, our converters cannot convert directly from 123DX to OBJ. However, using the built-in export functions of 123D Design, we can achieve the conversion.
Firstly, you will need to load your 123DX file into 123D Design and select the export to STEP option. Once you have your file in the STEP format, you can use our STEP to OBJ converter to complete the conversion process.
Here are two simple steps to convert your 123DX to OBJ.
| Extension | 123DX |
| Full Name | Autodesk 123D |
| Type | CAD |
| Mime Type | application/octet-stream |
| Format | Binary |
| Tools | 123DX Converters |
Autodesk 123DX, which was initially released in 2009 and whose native file format was 123DX, was an easy-to-use Computer Aided Design (CAD) application aimed at home or hobbyist users for creating 3D models.
The 123DX application was retired in 2016, with users moving on to the more advanced Fusion 360 application from Autodesk.
| Extension | OBJ |
| Full Name | Wavefront |
| Type | 3D Model |
| Mime Type | text/plain |
| Format | Text |
| Tools | OBJ Converters, 3D Model Voxelizer, Create OBJ Animation, Compress OBJ, OBJ Asset Extractor, Text to OBJ, OBJ Viewer |
| Open With | Daz Studio, MeshLab, CAD Assistant |
The OBJ file format, originally created by Wavefront Technologies and later adopted by many other 3D software vendors, is a simple text-based file format for describing 3D models/geometry. This data can include vertices, faces, normals, texture coordinates, and references to external texture files.
As the format is text-based, it is relatively straightforward to parse in 3D modeling applications. A downside of the text-based format is that the files can be rather large compared to similar binary formats such as STL and compressed files such as 3MF.
Our tool will save any material and texture files separately; these additional files will be included with your final OBJ file at the time of download.
Yes! If your 123DX file contains textured geometry, the texture image files along with the texture coordinates (UV data) will be exported with the final OBJ file.
We aim to process all 123DX to OBJ conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.
Yes, of course! We do not store the 123DX file you submit to us. The resulting OBJ file, once created is deleted 20 minutes after upload and the download link will expire after this time.
No. All our conversion tools process your 123DX file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted OBJ file quickly.
Yes! Our 123DX to OBJ tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our 123DX conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.
Yes. When you have converted your 123DX to OBJ, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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