Are you looking to export your 3D models from Fusion 360 in OBJ file format? Here's a quick guide on how to do it. First, open your 3D model in Fusion 360. Once you have your model open, go to the 'File' menu and select 'Export' from the dropdown menu. In the export window, choose 'OBJ' as the file format. You can also customize your export settings such as units, refinement, and texture options. After setting your preferences, click 'OK' to export your model as an OBJ file. Now you have successfully exported your 3D model from Fusion 360 in OBJ file format. You can use this file in other 3D design software or for 3D printing. Exporting in OBJ format allows you to preserve the geometry and texture information of your 3D model, making it easy to collaborate and share your designs with others. Give it a try and unlock more possibilities for your 3D modeling projects!