BLEND to STL Converter

Select files for conversion or just drag and drop them to the upload area

How to convert BLEND files to STL online?

Step 1.

Upload BLEND-file

Click "Choose File" button to select a blend file on your computer. BLEND file size can be up to 50 Mb.
Step 2.

Convert BLEND to STL

Click "Convert" button to start conversion.
Step 3.

Download your STL

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

Information about BLEND and STL file formats

Name BLEND STL
Full name Blender 3D data file Stereolithography File Format
File extension .blend .stl
MIME type
Developed by Blender Foundation 3D Systems
Type of format
Description Blender is a free and open-source 3D computer graphics software toolset used for creating animated films, visual effects, art, 3D printed models, motion graphics, interactive 3D applications, and computer games. The BLEND file is the major file format used by the program. Blender uses this format to save nearly everything including objects, scenes, textures, lightning data, vertexes, sounds and settings of user interface. 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 BLEND conversion STL conversion
Associated programs Blender 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/Blender_(software) https://en.wikipedia.org/wiki/STL_(file_format)