: The .3ds file format is an older mesh format originally from Autodesk 3ds Max .
Are you trying to on an emulator, or are you looking to import a 3D model into design software? If you tell me your goal, I can give you the exact steps to follow. Sweet Home 3D Forum - Importing OBJ file in Sweethome3D 3DS.rar
When you see a file with the extension , it is a compressed archive containing a Nintendo 3DS ROM or a 3D model file. To use the data inside, you must first extract it using software like 7-Zip or WinRAR . If you are a Gamer (ROMs) 3DS.rar