Hey there, CAD designers and 3D modelers! Are you looking to alter OBJ files in Fusion 360? Look no further, because I've got you covered with a quick and easy guide to help you out. Here's how you can alter OBJ in Fusion with just a few simple steps:

Step 1: Start by opening Fusion 360 and importing the OBJ file you want to alter. You can do this by going to the File menu and selecting 'Import'. Choose the OBJ file from your computer and click 'Open'.

Step 2: Once the OBJ file is imported, you can make alterations to it using Fusion 360's powerful editing tools. You can modify the geometry, change materials, add textures, and much more to customize the OBJ file to your liking.

Step 3: After you've made the necessary alterations, you can export the modified OBJ file back to your computer. Simply go to the File menu, select 'Export', and choose the OBJ file format. Give your file a name and location, then click 'Save'.

And that's it! With these simple steps, you can easily alter OBJ files in Fusion 360 to create customized 3D models for your projects. Whether you're designing prototypes, products, or artworks, Fusion 360 gives you the flexibility to bring your ideas to life.

So go ahead and give it a try! Whether you're a seasoned CAD designer or a beginner in 3D modeling, altering OBJ files in Fusion 360 is a breeze with these easy-to-follow steps. Happy designing!