| filename extensions | art-335 |
| stp | |
| TechTarget file types | art-336 | STP-Catia-file |
| TechTarget file types | art-336 | STP-Standardized-graphic-exchange-file-format |
| English | eng-000 | Catia file |
| English | eng-000 | STEP 3D CAD File |
| English | eng-000 | Standardized graphic exchange file format |