fstl-e - Fast STL and 3MF viewer

  • The app complies with the inclusion criteria.
  • The app is not already listed in the repo or issue tracker.
  • The app has not already been requested
  • The upstream app source code repo contains the app metadata (summary/description/images/changelog/etc) in a Fastlane or Triple-T folder structure
  • The original app author has been notified, and does not oppose the inclusion.
  • Optionally donated to support the maintenance of this app in F-Droid.

The first step is to find the app's Application ID. This is usually the same as the app's Package Name. You will find it in files called AndroidManifest.xml or build.gradle most of the time. You can also see it in the URLs for the app's page in various app stores. Write it here:

APPLICATION ID:

Below is a template "metadata file" to fill out, it has only the required fields. F-Droid uses this file to build and publish the app. Build Metadata Reference documents all available options. Add values after the colon

APPLICATION ID:
com.github.prjm.fstl_e

Categories:
 - Graphics

License: MIT

AuthorName: Prj-m
AuthorEmail: 
AuthorWebSite: https://github.com/Prj-m

WebSite: https://github.com/Prj-m/fstl-e-android
SourceCode: https://github.com/Prj-m/fstl-e-android

IssueTracker: https://github.com/Prj-m/fstl-e-android/issues

Donate: 
Bitcoin: 
LiberaPay: 

AutoName: fstl-e

RepoType: git

Repo: https://github.com/Prj-m/fstl-e-android

Why do you want this app added to F-Droid:
Fast 3D model viewer supporting both STL and 3MF formats. Useful for 3D printing enthusiasts and CAD users.

Summary:
Fast STL and 3MF file viewer with multiple rendering modes

Description:
Viewer for STL (binary and ASCII) and 3MF files with real-time 3D rendering.

Features:

Multiple draw modes: Shaded, Wireframe, Surface Angle, Meshlight
Configurable lighting and shader preferences
Touch gestures: pinch to zoom, drag to rotate
Auto-reload on file changes
Displays mesh information (triangle count, dimensions)
Supports scoped storage via content URIs

Based on fstl-e by William Daniau (enhanced version of fstl by Matt Keeter).

Why do you want this app added to F-Droid:

We heard all the reasons before, but we are open for new ones too 😄

Summary:

Short, 80 chars, description about your app, don't mention Android, FLOSS, open-source, free software, since all apps are like this here

Description:

Description of what the app does. It should be as objective as possible.

A blank line means a line break, i.e. the end of a paragraph. Basic HTML tags can be used. The original text layout is mostly kept intact, for example, a simple bulleted list:

  • Item 1
  • Item 2

Don't add more repo links here.

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Edited Nov 16, 2025 by A G
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