Various CATIA formats (including .model or .catpart) can be probably converted or somehow transformed from one another either using CATIA, or other 3rd party 3D modeling programs with support of CATIA files. Used to export one part out of a whole model.
Convert CATIA V4 model file to CATIA part data.
We found 4 software records in the database related to .model to .catpart file format conversion.
Microsoft Windows software - convert model to catpart on Windows
A PLM/CAD/CAM/CAE software suite
Convert from model file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned model to catpart. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A CAD converter with huge format support
A dedicated CAD converter
A CAD visualizaton, analyzation and translating system