If you're working with 3D models in SolidWorks and need to use them in other software, you may need to export them to the OBJ format. Here's how you can do that in a few simple steps.

1. Open your SolidWorks model: Start by opening the SolidWorks model that you want to export to OBJ.

2. Go to 'File' menu: Once your model is open, go to the 'File' menu at the top of the screen.

3. Select 'Save As': In the 'File' menu, select 'Save As' to open the save dialog box.

4. Choose 'STL' file format: In the save dialog box, choose 'STL' as the file format. This is because SolidWorks does not have a native option to export to OBJ directly.

5. Set options: After selecting STL as the file format, you may need to set options for the export. Make sure you choose the appropriate units and resolution for your model.

6. Save the file: Once you've set the options, save the file to your computer.

7. Convert STL to OBJ: Since SolidWorks does not have a direct option to export to OBJ, you will need to convert the STL file to OBJ using a third-party software or an online converter.

By following these steps, you can easily export your 3D models from SolidWorks to OBJ format and use them in other software for rendering, animation, or 3D printing. Keep in mind that while exporting to STL is the first step, you will need to use another tool to convert the STL file to OBJ format.

SolidWorks is a powerful tool for 3D modeling, and by understanding how to export your models to different file formats, you can integrate them into various workflows and projects seamlessly. Whether you're collaborating with others who use different software or need to utilize your models in another context, knowing how to export to OBJ can be a valuable skill for any SolidWorks user.