Convert OBJ to COB

Understanding OBJ and COB file formats

OBJ is a widely used 3D model file format developed by Wavefront Technologies. It stores 3D geometry, including the position of each vertex, the UV position of each texture coordinate vertex, vertex normals, and the faces that make each polygon. OBJ files are popular due to their simplicity and compatibility with many 3D graphics applications.

COB is the native file format for Caligari trueSpace, a 3D modeling and animation software. COB files can store 3D models, scenes, materials, and animation data specific to trueSpace, making them less universally supported than OBJ files.

Why convert OBJ to COB?

Converting an OBJ file to COB is necessary when you want to use 3D models created or downloaded in the OBJ format within Caligari trueSpace. Since trueSpace works natively with COB files, conversion ensures full compatibility and access to all features of the software.

How to convert OBJ to COB

To convert OBJ to COB, you typically need software that supports both formats. The most reliable method is to use Caligari trueSpace itself, as it can import OBJ files and save them as COB.

1. Open Caligari trueSpace.
2. Go to File → Import and select your OBJ file.
3. Once the model is loaded, go to File → Save As.
4. Choose COB as the file format and save your file.

If you do not have access to trueSpace, you may try using Blender (with plugins) or 3D Object Converter, but trueSpace remains the most reliable option for full COB compatibility.

Best software for OBJ to COB conversion

• Caligari trueSpace – The native and most accurate tool for COB files.
• 3D Object Converter – A commercial tool that supports many 3D formats, including OBJ and COB.

For best results, use Caligari trueSpace for importing and exporting between OBJ and COB formats.