Convert AutoCAD to STL Files

Convert AutoCAD to STL

AutoCAD to STL Conversion

Effortlessly export AutoCAD drawings to STL - our custom exporter makes it that simple:

  1. Download & Install:

    Export STL files directly from AutoCAD drawings using our Automesher Application - simply install the plugin and restart your CAD session.

  2. Execute STL Export:

    Launch the export process by typing AmExportMesh in the command line. Then, select the desired 3D entities (Polyface Mesh, Polygon Mesh, 3D Solid, 3D Face, or other 3D drawing entities) from your AutoCAD model space.

  3. Save as STL File:

    In the save dialog, set the file type to STL (*.stl), choose your save location, enter a filename, and click Save to complete the export.

Tired of failed AutoCAD to STL conversions? Our foolproof guides ensure successful AutoCAD drawings conversion:

DWG AutoCAD Drawing

Autodesk's AutoCAD is a leading software program in the field of Computer Aided Design (CAD). It is renowned for its support of the native DWG drawing format. Widely used by architects, engineers, and designers, AutoCAD enables precise 2D drafting and 3D modeling. Its powerful tools streamline the creation of technical drawings, floor plans, and construction documentation.

Key Features of AutoCAD

  • 2D Drafting & 3D Modeling:

    Create precise technical drawings and realistic 3D models with a comprehensive set of tools.

  • Customization & Automation:

    Use AutoLISP, scripts, and ObjectARX (AutoCAD’s advanced API) to build custom applications and automate workflows.

  • Native DWG Support:

    Work seamlessly with AutoCAD’s proprietary DWG format, ensuring optimal performance, compatibility, and data integrity.

  • Dynamic Blocks:

    Create intelligent, reusable blocks with adjustable properties.

AutoCAD Drawing Conversion

Automesher Application and Automapki Application are powerful AutoCAD add-ons designed to enhance your design workflow with advanced 3D and GIS capabilities. These applications enable seamless integration of external 3D models and geospatial data directly into your AutoCAD projects. With support for popular 3D formats like STL, SKP, and OBJ, as well as GIS standards including SHP and KML, these tools allow you to incorporate real-world geospatial information and complex 3D models into your CAD environment. Don't limit your AutoCAD designs - expand your possibilities with our Automesher & Automapki applications!

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!

AutoCAD vs. STL Comparison

Property AutoCAD STL
Extensions .dwg .stl
Name AutoCAD Drawing STereoLithography
Versions
  • Min: AutoCAD 2010
  • Max: AutoCAD 2026
Textures
Colors
Geometry components
Readers
Writers