Are you ready to take your 3D modeling to the next level? Adding texture to OBJ files in Blender can bring your creations to life with realistic details. Here's how you can easily add texture to your 3D models in Blender.

First, make sure you have both your OBJ file and the texture image you want to apply ready. In Blender, open your OBJ file by going to File > Import > Wavefront (.obj). Once your OBJ file is loaded, you can start adding the texture.

Next, switch to the 'Shading' workspace in Blender. In the 'Shading' tab, you can see a node editor where you can create and edit materials for your 3D model. Click on the 'New' button to create a new material.

Now, in the node editor, add an 'Image Texture' node by pressing Shift + A and selecting Texture > Image Texture. Connect the 'Color' output of the Image Texture node to the 'Base Color' input of the Material Output node.

After adding the Image Texture node, click on the 'Open' button within the node to load your texture image. Once the texture is loaded, you should see it applied to your 3D model in the viewport.

In order to properly place and adjust the texture on your 3D model, you will need to use UV mapping. In Blender, you can enter the 'Edit' mode and select the faces of your model that you want to apply the texture to. Then, open the UV Editor and unwrap the selected faces to adjust how the texture is mapped onto the model.

You can also adjust the texture mapping properties in the 'Texture Coordinate' node within the node editor to fine-tune the placement and scale of the texture on your 3D model.

Once you are happy with the placement and appearance of your texture, you can switch back to the 'Layout' workspace to view your 3D model with the applied texture.

Finally, don't forget to save your work by going to File > Save or Save As to keep the texture applied to your OBJ file.

That's it! You've successfully added texture to your OBJ file in Blender. With this new skill, you can create stunning and realistic 3D models that will impress your audience. Keep practicing and experimenting with different textures and UV mapping techniques to enhance your 3D modeling projects.