Do you want to work with 3D models in Photoshop but are not sure how to open OBJ files? OBJ files are commonly used for 3D models and can be opened in Photoshop with the help of additional plugins. Follow these steps to open an OBJ file in Photoshop:

1. Install the Photoshop CC or later version: First, ensure that you have Photoshop CC or a later version installed on your computer. The ability to work with 3D models is available in these versions.

2. Install the 3D Bridge plugin: To open OBJ files in Photoshop, you will need to install the 3D Bridge plugin. This plugin helps Photoshop to support 3D models, including the OBJ file format.

3. Open the 3D panel: Once you have the 3D Bridge plugin installed, open Photoshop and go to the 'Window' menu. From the dropdown, select '3D' to open the 3D panel.

4. Import the OBJ file: In the 3D panel, click on the '3D Bridge' icon to open the 3D Bridge interface. From there, you can import your OBJ file by clicking on the 'Import' button. Browse and select the OBJ file you want to open.

5. Edit and work with the 3D model: After importing the OBJ file, it will appear in the 3D panel, and you can start editing and working with the 3D model. Photoshop provides various tools and options to manipulate and enhance 3D models according to your design needs.

By following these steps, you can successfully open an OBJ file in Photoshop and start working with 3D models for your design projects. Keep in mind that working with 3D models in Photoshop may require some learning curve, but with practice, you can create stunning designs with 3D elements.

Do you have any other questions about working with 3D models in Photoshop or opening specific file formats? Let us know in the comments and we'll help you out!