Fast STL Viewer

Fast STL Viewer

10.6MB v2.29 Update Date:2025-12-14 Developer:Fast STL Viewer
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Fast STL Viewer Application Screenshots

Fast STL Viewer Application Screenshots
Fast STL Viewer Application Screenshots
Fast STL Viewer Application Screenshots
Fast STL Viewer Application Screenshots

Fast STL Viewer AI Editor's Review

Fast STL Viewer is a simple, lightweight Android app for quickly viewing STL files on the go. It offers smooth rendering and basic controls for inspecting 3D models, ideal for engineers, designers, and hobbyists needing a portable STL viewer.

Comprehensive Analysis

Fast STL Viewer provides a convenient way to visualize STL files on Android devices. The app focuses on speed and simplicity, offering smooth rendering and basic controls like zoom and rotation. While it lacks advanced features found in desktop software, it's a useful tool for quickly inspecting 3D models. Its intuitive interface makes it easy to use, even for those unfamiliar with STL viewers. Performance is generally good, even with moderately complex models.

Key Advantages

  • Fast and responsive STL rendering performance
  • Simple and intuitive user interface
  • Small app size and minimal resource usage

Areas for Improvement

  • Limited features compared to desktop STL viewers
  • Lacks advanced manipulation or editing capabilities

The description of Fast STL Viewer

Site Editorial Commentary:High performance binary and ASCII STL files 3d viewer for Android

Problem:
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Please note that Samsung's "My Files" file browser has a known bug and does not open STL files directly in the app because it fails to associate the STL extension with the right app.

Solution:
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Install any other third party file manager from the Google Play Store to be able to open STL files directly while browsing.

Binary and ASCII STL files / models 3d viewer for Android.

Key features:

1. Multiple files / models view support
2. Convenient view modes: shaded, wireframe, shaded + wireframe, points
3. Front and back faces are highlighted with different colors
4. Fast STL files / models loading
5. Big STL files / models support (millions of triangles)
6. Binary and ASCII STL files / models formats
7. Mesh boundaries / edges detection
8. Separate (unconnected) meshes / parts detection
9. Selection functionality (hold a finger on a model to select it)
9.1 To deselect a model hold a finger on the background
10. Display bounding box information in the status per selection
11. Invert normals in a selected STL-model
12. Delete a selected STL-model from the scene
13. Open STL-files directly from Gmail attachments, Google Drive, Dropbox, OneDrive via Fast STL Viewer
14. 3D Print with Treatstock option
15. The app internal file manager keeps track of 10 recently opened files for easy access

In-app purchases:

1. Configure the scene colors: model (face/wireframe/vertex) and background
2. Find the volume (cm3) of a selected STL part
3. Disable/remove the Banner ads

Additional Information

Installs
Requires Android 7.0
Content Rating 12+ Everyone
Privacy Policy View details
Available on Google Play