STL Viewer

Explore 3D objects stored in a STL file
Sep 16, 2025
Rating:
3.7 on 10 votes
Category:
Photo & Graphics › 3D Design
Developer:
IdeaMK
License:
Freeware
Total downloads:
4,619
Operating system:
Windows XP/XP Professional/Vista/7/8/10/11
Latest version:
2.3

Description

Optimize your 3D CAD projects. Work with a toolset for opening and managing STL files containing CAD models. Select and move objects without any loading time or motion delay. Display the number of existing facets, as well as the total surface area of elements.

The 2.3 version of STL Viewer is available as a free download on our software library. The program lies within Photo & Graphics Tools, more precisely 3D Design. STL Viewer.exe and STLViewer.exe are the most frequent filenames for this program's installer.

This free tool was originally created by IdeaMK. This download was scanned by our built-in antivirus and was rated as clean. The latest version of the software can be downloaded for PCs running Windows XP/XP Professional/Vista/7/8/10/11, 32-bit. The latest installer that can be downloaded is 14.2 MB in size. The most popular versions of the STL Viewer 2.3 and 2.2.

From the developer:

STL viewer is a professional tool for viewing CAD models created from 3D systems. STL viewer boast a very user-friendly interface for non-technical users while providing full range of tools for navigation and analyzing the 3D object.

You may want to check out more software, such as ADA3D STL Viewer or Singularity 64 bit Viewer, which might be related to STL Viewer.

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