About 7,260,000 results
Open links in new tab
  1. STL (file format) - Wikipedia

    STL files describe only the surface geometry of a three-dimensional object without any representation of color, texture or other common CAD model attributes. The STL format specifies both ASCII and …

  2. STL File Format

    STL, abbreviation for stereolithrography, is an interchangeable file format that represents 3-dimensional surface geometry. The file format finds its usage in several fields such as rapid prototyping, 3D …

  3. What Is an STL File? – The STL Format Simply Explained

    May 10, 2023 · All that and more as we explain the origins, structure, and uses of the STL file format for 3D printing.

  4. STL files explained | Learn about the STL file format | Adobe

    STL is a file format commonly used for 3D printing and computer-aided design (CAD). The name STL is an acronym that stands for stereolithography — a popular 3D printing technology.

  5. What is an STL File? Complete Guide to STL File Format

    STL files are the foundation of 3D printing and additive manufacturing, but many people encounter them without fully understanding what they are or how they work. This comprehensive guide explains …

  6. Free online STL viewer

    View 3D STL files directly in your browser - no software installation is required; Supports STL, OBJ, 3MF, VF, VSB, VSJ formats

  7. STL File - What is an .stl file and how do I open it? - FileInfo.com

    Dec 22, 2022 · An STL file is a 3D model saved in the Stereolithography (STL) file format developed by 3D Systems. It contains plain text or binary data that describes a set of triangular facets, which …

  8. A Beginner's Guide to STL Files in 2025 - CREALITY CLOUD

    STL files are the backbone of 3D printing, using triangular meshes to define 3D geometry. Learn their role, structure, and importance in 2025 workflows.

  9. Thingiverse - Digital Designs for Physical Objects

    Download millions of 3D models and files for your 3D printer, laser cutter, or CNC. From custom parts to unique designs, you can find them on Thingive.

    Missing:
    • stl
    Must include:
  10. What Is An STL File? - 3D Systems

    What Is An STL File? The STL file format has become the Rapid Prototyping industry's defacto standard data transmission format, and is the format required to interact with Quickparts. This format …