.123D File Extension
What is a 123D file?
A CAD drawing created by Autodesk 123D Drawing, a free 3D CAD design application; may contain multiple parts that together comprise the model.
How to Open a 123D File
Use Autodesk 123D Drawing software to open and work with 123D files.
Can a 123D file be converted?
123D files can be converted to standard raster image formats or to Autodesk's .DWG format.
| File Type | CAD |
| Format | Binary |
| Platform | Windows, macOS, Linux |
Frequently Asked Questions
What software can open 123D files?
Autodesk 123D Drawing software is used to open 123D files.
Can 123D files be converted to other formats?
Yes, 123D files can be converted to standard raster image formats or Autodesk's .DWG format.