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.
STL Viewer 2.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filenames: STL Viewer.exe and STLViewer.exe etc.
We recommend checking the downloaded files with any free antivirus. This free software was originally developed by IdeaMK. The most popular versions among the software users are 2.3 and 2.2. The program belongs to Photo & Graphics Tools. This PC software works fine with 32-bit versions of Windows XP/XP Professional/Vista/7/8/10/11.
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, Free Microsoft Project Viewer or The Report Viewer Pro, which might be related to STL Viewer.
Viewers & Editors
Project Management