IGS Viewer

IGS Viewer

IGS Viewer is a free, open-source 3D model viewer used for viewing and interacting with 3D models. It supports many common 3D file formats and allows for orbiting, panning, and zooming models.
IGS Viewer image
3d viewer modeling graphics opensource

IGS Viewer: Free 3D Model Viewer

IGS Viewer is a free, open-source 3D model viewer used for viewing and interacting with 3D models. It supports many common 3D file formats and allows for orbiting, panning, and zooming models.

What is IGS Viewer?

IGS Viewer is a versatile and user-friendly 3D model viewer that is available for free. Developed as an open-source project, it can display and manipulate 3D models from a variety of common file formats including STEP, IGES, STL, and more.

Some key features of IGS Viewer include:

  • Orbiting, panning, and zooming models for detailed inspection
  • Measuring distances, radii, angles, and more
  • Sectioning tools to view internal structures
  • Support for animations and exploded views
  • Comparing models side-by-side
  • Customizable background colors and lighting

As an open source viewer, IGS Viewer is community supported through forums and developer contributions. It runs on Windows, Mac, and Linux operating systems. The simple, easy-to-navigate interface makes IGS Viewer accessible for casual personal use as well as professional engineering workflows.

With robust 3D visualization capabilities available for free, IGS Viewer is an excellent option for students, educators, designers, engineers, and hobbyists looking to work with and share 3D model data.

IGS Viewer Features

Features

  1. Supports many common 3D file formats like OBJ, 3DS, STL, OFF, PLY, COLLADA etc
  2. Allows orbiting, panning and zooming of 3D models
  3. Measuring distances and angles between points on models
  4. Changing rendering modes and lighting
  5. Taking screenshots and recording walkthrough videos
  6. Plugin support for adding new features and file formats

Pricing

  • Free
  • Open Source

Pros

Free and open source

Lightweight and fast

Easy to use interface

Cross-platform availability

Cons

Limited compared to full-featured commercial apps

Fewer file formats supported than some alternatives

Basic documentation

Development seems inactive


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