LWO to STL Converter

Batch convert lwo files to stl online. Change lwo to stl on Windows, Mac, Iphone or Android in a couple of clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert LWO files to STL online?

Step-by-step instructions for converting lwo files to stl

Upload LWO-file

Click "Choose File" button to select a lwo file on your computer. LWO file size can be up to 100 Mb.

Convert LWO to STL

Click "Convert" button to start conversion.

Download your STL

When the conversion process is complete, you can download the STL file.


  • ❓ How can I convert LWO to STL?
    First you need to add file for conversion: drag and drop your LWO file or click the "Choose File" button. Then click the "Convert" button. When LWO to STL conversion is completed, you can download your STL file.
  • ⏱️ How long does it take to convert LWO to STL?
    Mesh conversion is pretty fast. You can change LWO to STL in a few seconds.
  • 🛡️ Is it safe to convert LWO to STL on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including LWO to STL) is absolutely safe.
  • 💻 Can I convert LWO to STL on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our LWO to STL converter works online and does not require software installation.

Information about LWO and STL file formats

Full name LightWave 3D Object File Stereolithography File Format
File extension .lwo .stl
MIME type
Developed by NewTek, Inc. 3D Systems
Type of format
Description LightWave 3D (software that is used for 3D modeling, animation and rendering) three-dimensional object file with points, polygons and surfaces which describe the object's shape and appearance. It can also store references to graphic files which are used for object textures. LightWave 6.0 and newer versions use LWO2 format for saving LWO files. STL is a file format native to the stereolithography CAD software created by 3D Systems. This file format is supported by many other software packages. It is widely used for rapid prototyping, 3D printing and computer-aided manufacturing. 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 binary representations. Binary files are more common, since they are more compact.
Technical details An STL file describes a raw, unstructured triangulated surface by the unit normal and vertices (ordered by the right-hand rule) of the triangles using a three-dimensional Cartesian coordinate system. In the original specification, all STL coordinates were required to be positive numbers, but this restriction is no longer enforced and negative coordinates are commonly encountered in STL files today. STL files contain no scale information, and the units are arbitrary.
File conversion LWO conversion STL conversion
Associated programs Luxology modo, MicroMouse AccuTrans 3D, NewTek LightWave 3D, pmG messiahStudio, Smith Micro Poser 9 TurboCAD, GOM Inspect, STL Viewer, Geomagic Explorer, Parametric Technology Creo, Dassault Systemes CATIA, KeyCreator, MeshLab, SolidWorks, Pro/Engineer, CloudCompare, Blender, AutoCAD, 3D Studio Max, Autodesk Inventor, Mechanical Desktop
Wiki https://en.wikipedia.org/wiki/LightWave_3D https://en.wikipedia.org/wiki/STL_(file_format)
LWO to STL conversion quality rating:
4.7 (169 votes)
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