Fast STL Viewer

Fast STL Viewer

Contains adsIn-app purchases

About this app

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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.
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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

Ratings and reviews

Overall it served it's purpose, initially. M Then I became more savvy in the art and needed something more than a tool that views and an editor that went more in depth if having to pay. Thank you but unfortunately it's time to move up to another app. Without this app I would have never peaked my interest in this field. A field I now can comfortably say will be my future in all aspects of the term

Viewer is great, but doesn't associate file types in the phone's OS. Any time I click on a file to open, it sends me back to the google play store. Instead, I have to open the app and navigate to the file location. This is particularly annoying as a rural user because I'm often out of coverage and the play store won't load. Makes comparing multiple files a significant PITA.

I recently started using this app and noticed that large amounts of storage that should be there wasn't, I took a look at the storage for all of my apps, and this one seems to hold on to every file I open even after closed, I had over 38GB not cleared. I have to regularly clear the data (clearing cache doesn't work) which resets the app to it's original state to clear everything. It'd be solid if I didn't have to burp the app after feeding it. A four star if this was corrected.

What’s new

App stability improvements