Autodesk Inventor vs build123d
| Autodesk Inventor | build123d | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Linux, macOS, Windows |
| Free plan | No | Yes |
| Modeling method | hybrid | parametric |
| Assembly design | Yes | Yes |
| Sheet-metal tools | Yes | Yes |
| Surface modeling | Yes | Yes |
| Cloud collaboration | Yes | No |
| Supported platforms | Windows | Windows, macOS, Linux (Python package) |
| File import and export | Import: Autodesk states Inventor supports opening non-native CAD data. Export formats documented for parts include DWG, DWF/DWFx, IGES, JT, OBJ, RFA, SAT, STEP, STL, CATIA V5, Parasolid, and Pro/ENGINEER; assemblies additionally include RVT. Drawing formats include DWG, IDW, DWF/DWFx, and DXF. Format support varies by data type and version. | Import: STEP, STL, 3MF; export: BREP, DXF, glTF, OBJ, STL, STEP, SVG, 3MF |
Both are listed in Best 3D CAD Software. On Bettesworth Construction, Autodesk Inventor scores higher on our published basis.