To Import .obj File
1. Open a Freestyle feature.
2. On the Freestyle tab, click the arrow next to Shapes. The list of shapes opens.
3. Click Import Mesh. The Import dialog box opens.
4. Select the .obj file that you want to import and click Import. Alternatively, you can double-click the file. The Import Options dialog box opens.
5. Select a facet unit from the drop-down list. The following facet units are availableā€”Model, Inch, Foot, Millimeter, Centimeter, and Meter.
6. Click the Flip normal direction check box to flip the orientation of the shape, if required. You can preview the flipped normals in the Graphics window.
7. Click OK. The .obj file is imported according to the selected facet unit. The corresponding shapes are listed in the Freestyle feature.