.STL File Extension

Are you having difficulty opening a file that ends with .STL? Such files can be executed only by certain programs. If you cannot open the .STL file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .STL file?

.STL file belongs to the category of CAD Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.STL stl
Developer: N/A
File Type: Stereolithography File
Category: CAD Files
Format: N/A

.STL file is associated with Stereolithography File developed by N/A, has a N/A Format and belongs to CAD Files category.

STL file is a 3D model saved in the stereolithography file format. This file format was developed by 3D Systems to be used in commercial 3D printers. It contains plain text or binary data, representing a surface as a series of small triangles, known as facets, which comprise a model. STL files are essential for rapid prototyping, 3D printing, and computer-aided manufacturing.

Additional information

STL files are supported by many 3D model viewers and CAD applications. You can open these files by using apps for viewing images, 3D modeling, and CAD applications, for example, Microsoft 3D Viewer, Apple Preview, MeshLab, and Autodesk Fusion 360. You can also convert STL files to other 3D model formats, such as 3MF, IPT, FBX, SMT, OBJ, SKP, and so on.



Certificate Trust List

.STL file belongs to the category of Web Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.STL stl
Developer: Microsoft
File Type: Certificate Trust List
Category: Web Files
Format: N/A

.STL file is associated with Certificate Trust List developed by Microsoft, has a N/A Format and belongs to Web Files category.


SuperTux Level File

.STL file belongs to the category of Game Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.STL stl
Developer: SuperTux
File Type: SuperTux Level File
Category: Game Files
Format: Text

.STL file is associated with SuperTux Level File developed by SuperTux, has a Text Format and belongs to Game Files category.


Spruce Technologies Subtitle File

.STL file belongs to the category of Video Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.STL stl
Developer: Spruce Technologies
File Type: Spruce Technologies Subtitle File
Category: Video Files
Format: Text

.STL file is associated with Spruce Technologies Subtitle File developed by Spruce Technologies, has a Text Format and belongs to Video Files category.


Fireworks Style Library

.STL file belongs to the category of Data Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.STL stl
Developer: Adobe Systems
File Type: Fireworks Style Library
Category: Data Files
Format: N/A

.STL file is associated with Fireworks Style Library developed by Adobe Systems, has a N/A Format and belongs to Data Files category.


This page is available in other languages: Deutsch | Español | Italiano | Français | Indonesia | Nederlands | Nynorsk | Português | Русский | Українська | Türkçe | Malay | Dansk | Polski | Română | Suomi | Svenska | Tiếng việt | Čeština | العربية | ไทย | 日本語 | 简体中文 | 한국어

Other file extensions
.pipd

PIPE-FLO Demo Project File

.abx

WordPerfect Address Book

.~hm

HostMonitor TestList Backup File

.totalslayout

Totals Invoice Layout File

.epp

Canon Easy-PhotoPrint Image File