COB to STL - Convert COB in Seconds With Perfect Accuracy

Convert COB to STL

COB to STL Conversion

Converting COB to STL has never been easier - just follow this quick guide:

  1. Download & Install:

    Convert your COB files to STL format seamlessly using Autoconverter - simply install and launch the software on your system.

  2. Import COB File:

    Either click Open... to browse for your .cob file, or drag and drop it anywhere in the application window.

  3. Export to STL Format:

    Use Save As... to specify both location and filename (with .stl extension) for your exported file.

Need assistance with COB to STL conversion? These professional tutorials make COB files conversion simple:

COB Caligari TrueSpace Object File

A proprietary 3D file type created by Caligari Corporation for their TrueSpace modeling and animation software. This format was designed to store complete 3D scenes including geometry, materials, and animation data from TrueSpace projects. While the software is no longer actively developed, COb files remain important for working with legacy 3D assets and converting older TrueSpace creations to modern formats.

Key Features of COB

  • Complete 3D Scene Storage:

    COB files save entire 3D scenes including models, lights, and cameras in a single file.

  • COB File Formats:

    There are two types of COB files:
    • ASCII
      - Human-readable for manual edits and debugging in any text editor.
    • Binary
      - Smaller file sizes and faster loading for complex 3D scenes.

  • Material Support:

    The COB format stores color, texture, and basic material properties for 3D objects.

  • NURBS and Mesh Data:

    Supports both NURBS surfaces and polygonal mesh geometry types.

COB File Conversion

Autoconverter and Automesher Application support importing COB files (TrueSpace format) and converting them to other 3D formats like STEP, SAT, FBX, SKP, and OBJ. The conversion preserves key elements including materials, textures, and UV coordinates from the original COB file. This is made possible through our use of the Open Asset Import Library, which ensures reliable cross-platform conversions. Note that only import is supported - you cannot export back to COB format.

STL STereoLithography File

A file format that was developed by 3D Systems, a global leader in the 3D printing industry, to facilitate rapid prototyping and manufacturing. It is widely used in computer-aided design (CAD), 3D printing, and digital fabrication due to its simplicity and broad compatibility. STL files exclusively represent 3D geometry using a triangular mesh, making them lightweight and easy to process.

Key Features of STL

  • Simplicity:

    STL files are easy to create and read by many software applications and 3D printers, as they only contain the coordinates of the vertices and the normal vectors of the triangles.

  • No Additional Attributes:

    Unlike other 3D formats, STL files do not include details such as face colors, textures, transparency, material properties, or named groups. This means that all STL models appear colorless in their raw form.

  • Binary vs. ASCII STL Formats:

    STL files can be stored in two formats:
    • Binary STL
      - The preferred format due to its compact file size, making it more efficient for storage and processing.
    • ASCII STL
      - A human-readable text format that describes each triangle explicitly, but results in significantly larger file sizes.

  • Units of Measurement:

    The STL format does not define a specific unit of measurement, though most applications interpret the coordinates as being in millimeters. If necessary, our STL files converter can perform automatic unit conversions to match your project’s requirements.

STL File Conversion

Autoconverter and Automesher Application are the best tools for converting STL files because they support a wide range of 3D formats, making it easy to convert STL into other file types like STEP, OBJ, or SKP. They ensure high-quality STL mesh conversion, preserving details and accuracy. With advanced automation, they can process multiple STL files at once, saving time and effort. Additionally, they offer optimization features to clean and edit STL models, making them perfect for designers, engineers, and 3D printing enthusiasts. Convert STL to STEP, OBJ, SKP and more - test our converters with a free trial today!

COB vs. STL Comparison

Property COB STL
Extensions .cob, .scn .stl
Name Caligari TrueSpace Object STereoLithography
Versions
Textures
Colors
Geometry components
Readers
Writers