If you're a fashion designer or 3D modeler, Marvelous Designer is an essential tool for creating realistic clothing and fabric simulations. Once you've created your designs, you'll want to export them for use in other 3D modeling programs or for showcasing your work. One common file format for this purpose is the obj file format. Here's how to export your designs as obj files in Marvelous Designer:

1. Open your design in Marvelous Designer and make sure it's ready for export. This includes finalizing the clothing simulation, adjusting textures, and positioning the garment as desired.

2. Once your design is ready, go to the File menu and select Export OBJ. This will bring up a dialog box where you can specify the export settings.

3. In the export settings, you can choose the name and location for the obj file, as well as additional options such as specifying the scale, smoothing, and exporting as a single object or separate pieces.

4. After setting the export options, click on the Export button to save the obj file to your desired location.

5. Once the export is complete, you can open the obj file in your preferred 3D modeling program to continue working on your design or to showcase it in a larger project.

By following these simple steps, you can easily export your designs as obj files in Marvelous Designer. Whether you're creating clothing for virtual fashion shows, video game characters, or architectural visualization, exporting as obj allows you to seamlessly integrate your designs into a variety of 3D projects. Start using this powerful feature today and take your fashion design and 3D modeling to the next level!