Almost every CAD software nowadays support the IGES 3D exchange format (.igs, .iges) for 3D models and thus can import data from it. Some programs may use generic .cad files for their models, but usually use some unique extension to distinguish their specific file format.
Convert IGES 3D exchange format to CAD drawing.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert iges to cad on Windows
A CAD-CAM software for CNC Milling
Convert from iges file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.