Exporting as OBJ is a common requirement for 3D modelers, whether it's for sharing your work with others, preparing models for 3D printing, or using them in different software applications. Here's a step-by-step guide on how to export as OBJ using popular software like Blender and Maya.

Blender:

1. Open your 3D model in Blender.

2. Go to 'File' and select 'Export'.

3. Choose 'Wavefront (.obj)' from the list of available formats.

4. Set the export options such as scale, smoothing, and file name.

5. Click 'Export OBJ' to save your model in OBJ format.

Maya:

1. Load your 3D model in Maya.

2. Navigate to 'File' and choose 'Export Selection'.

3. Select 'OBJexport' from the file types.

4. Adjust the export settings like grouping, material, and file name as needed.

5. Press 'Export' to save your model as an OBJ file.

3D Printing:

When preparing a model for 3D printing, exporting as OBJ is a common step. It ensures that the 3D printer can accurately interpret the geometry, textures, and colors of the model, resulting in a high-quality print.

Using in Other Software:

OBJ files are widely supported across different 3D software applications. By exporting your model as OBJ, you can easily import it into other programs for further editing, rendering, or animation.

Conclusion:

Knowing how to export as OBJ is essential for any 3D modeler. Whether you're sharing your work with others, preparing models for 3D printing, or using them in different software applications, understanding the export process for OBJ files will make your workflow more efficient and versatile.