Free STL Viewer

Absolutely FREE and easy to use STL file viewer!

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Thank you for your interest in downloading STL viewer

Download the appropriate file by clicking one of the links below, then run the downloaded file to install that package.

STL Viewer Setup - 14.1 MB

Please contact support@stlviewer.org if you experience difficulties downloading or installing the product.

What will I be downloading?

This product is absolutely Free!
If you have any questions please contact support@stlviewer.org

Beside STL Viewer, you may be also interested in our other free 3D file viewers, STP Viewer and IGES Viewer.

STL Viewer key features

There are many options that you can use when viewing STL files. The key features that you can use on STL Viewer are:

Dynamic zooming from toolbox or with mouse
2D view in all 4 sides of 3D object
Dynamic rotation by toolbox or with pressing and hold middle mouse button
Adding shade of the 3D object and change color of the skin
View only wireframe and change color of the lines

All options and features are explained in detail in our Tutorial section. To see STL Viewer user interface, you can see the screenshots in our Walk Thru section.

STL Example files

Spoon

Hair Dryer Mold

Injection Mold Cavity

To experiece STL Viewer user interface and features that are provided in this viewer, you can download STL example files that are provided. Click on the images above to download example Stl file.

STL Viewer system requirements

Supported Operating Systems: Windows Server 2003; Windows Server 2008; Windows XP; Windows Vista; Windows 7; Windows RT; Windows 8; Windows 8.1.
Microsoft .NET Framework 2.0 (included in Windows XP SP2, Vista, Windows 7).

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