If you're a 3D artist or designer, you may find yourself needing to work with OBJ files, which are a common format for 3D models. Blender is a powerful and popular 3D modeling software that allows you to create, animate, and render 3D designs. In this tutorial, I'll show you how to open an OBJ file in Blender so you can start working with it in your projects.

Step 1: Launch Blender and go to the 'File' menu.

Step 2: Select 'Import' and then choose 'Wavefront (.obj)'.

Step 3: Navigate to the location of your OBJ file and select it.