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Convert COB to 3DM

Convert COB 3D models to 3DM format, edit and optimize 3D models online and free.

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Caligari trueSpace 3D Object (.cob)

The COB file extension stands for Caligari trueSpace 3D Object, a proprietary format used by the trueSpace 3D modeling and animation software. Introduced by Caligari Corporation, trueSpace was popular in the 1990s and early 2000s for creating and rendering 3D graphics. COB files store 3D geometry, material properties, and other relevant details, enabling efficient optimization and rendering of 3D models. This format played a significant role in the development of 3D graphics and animation during its peak usage.

COB Converter

Rhino 3D Model (.3dm)

The 3DM file extension, standing for "3D Model", is associated with the openNURBS initiative, which facilitates the exchange of 3D geometry across CAD, CAM, CAE, and computer graphics software. Developed by Robert McNeel & Associates, it serves as the native format for Rhinoceros (Rhino) software. Introduced to address interoperability challenges, 3DM files store precise 3D models using NURBS (Non-Uniform Rational B-Splines) and polygon mesh representations. This format is widely adopted due to its open-source nature, enabling developers to read and write 3DM files without proprietary restrictions, thus promoting seamless data sharing in 3D modeling workflows.

3DM Converter

How to convert COB to 3DM?

  1. Upload COB File

    Drag and drop or manually select the COB file from your system.

  2. Select COB Tools

    Adjust COB to 3DM settings with tools, then press Convert.

  3. Download Your 3DM

    Click Download after the 3DM conversion ends to get your file.

Convert COB to 3DM

Convert COB to 3DM FAQs

How to change COB format to 3DM?

To change COB format to 3DM, upload your COB file to proceed to the preview page. Use any available tools if you want to edit and manipulate your COB file. Click on the convert button and wait for the convert to complete. Download the converted 3DM file afterward.

Convert COB to 3DM on Desktop

(macOS • Windows • Linux)

The Vertopal CLI ensures reliable conversion of COB 3D model into 3DM 3D model formats.

  1. Run the Terminal app to begin tasks.
  2. Either cd into the COB file directory or provide the path.
  3. Run the command after replacing COB_INPUT_FILE with the correct path. $ vertopal convert COB_INPUT_FILE --to 3dm

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