System for Automatic Grouping of Metadata of Three-Dimensional Models
Table 1: Popular 3D files formats
| Format | Type |
| STL | Universal |
| OBJ | Universal, Binary-Native |
| FBX | Native |
| COLLADA | Universal |
| 3DS | Native |
| IGES | Universal |
| STEP | Universal |
| Format | Type |
| STL | Universal |
| OBJ | Universal, Binary-Native |
| FBX | Native |
| COLLADA | Universal |
| 3DS | Native |
| IGES | Universal |
| STEP | Universal |