Conversion of catdrawing files to catpart file format

CATDRAWING and CATPART formats originate from CATIA software from Dassault Systemes, which means this software is your best choice for handling these files. Alas, it doesn't look like these two formats can be converted between each other, because they serve different purpose and contain different CAD data, but perhaps some kind of export is doable.

Open CATDRAWING file    Open CATPART file

Related software

CATIA icon

CATIA

A PLM/CAD/CAM/CAE software suite

CrossManager

A CAD converter with huge format support