2442 CATIA Drawing 5 Model CATIA is a 3D modelling software created by Dassault Systèmes, widely used across many industries for computer aided design, manufacture and engineering. The .catdrawing files are created with this software to store two dimensional drawings, including different views of the item being designed. Catdrawing files are always linked to .catpart files - without a .catpart file, the .catdrawing file won’t open. 241 J. Paul Getty Trust / J. Paul Getty Trust 03 Feb 2022 03 Feb 2022 fmt/1615 PUID catdrawing File extension 1950 CATIA Drawing BOF offset 0, magic bytes: V5_CFV2 * CATDrwCont 1 Absolute from BOF 0 0 56355F4346563200*434154447277436F6E74