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How to open .STL file extension?

File Type : EBU-standard Open and Teletext File (SoftNI Corporation)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .STL files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .STL file extension?

.STL file extension is a known file type. This section of tells you everything you need to know about this extension.
Design format used for stereolithography, a rapid prototyping technology used for producing three-dimensional parts; contains a 3D design used as a master model for creating numerous prototypes. Stereolithography is an interchange file format. It is used to save CAD files in a standard format that can be read by multiple CAD applications.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .STL files:

Microsoft Windows:
  • IMSI TurboCAD Deluxe 2015
  • GOM Inspect
  • ideaMK STL Viewer
  • Geomagic Explorer
  • Parametric Technology Creo
  • Dassault Systemes CATIA
  • Kubotek USA KeyCreator
  • MeshLab
  • Parametric Technology Creo
  • Dassault Systemes CATIA
  • MeshLab
  • GLC_Player
Apple Mac OS X:
  • IMSI TurboCAD Deluxe v8
  • Cheetah3D
  • MeshLab
  • GLC_Player