3D Model Viewer
Fast, lightweight 3D STL & OBJ model viewer for Android.
New in version 0.5.0
* Interactive 3D measurement tool with vertex snapping
* Real-time distance and coordinate deltas (ΔX, ΔY, ΔZ)
* Copy measurement summary directly to clipboard
* Real-time distance and coordinate deltas (ΔX, ΔY, ΔZ)
* Copy measurement summary directly to clipboard
A fast, lightweight, open-source 3D model viewer for Android. Zero trackers, no ads, and no internet permissions required.
Key Features:
* Binary & ASCII STL: opens complex 3D meshes smoothly, including CAD exports with custom headers or truncated files.
* Wavefront OBJ: streams geometric vertices and faces, supporting triangles, quads, and convex n-gons.
* Smooth OpenGL ES 3.0 Rendering: 4x MSAA anti-aliasing with flat screen-space derivative normals for high fidelity and reduced memory usage.
* Visualization Modes: Solid shaded, Solid + Edges, and Wireframe views.
* Responsive Touch Controls: 1-finger orbit rotation, 2-finger pan, pinch-to-zoom, and double-tap to reset camera.
* Adaptive Ground Grid: dynamic build-plate grid that automatically adjusts spacing to match model dimensions.
* Physical Model Inspection: view triangle count, dimensions in mm, volume in cm³, surface area in cm², file size, and parse time.
* Seamless Integration: open models via the built-in document picker, "Open with" in any file manager, or system Share sheet.
* Material You Design: dynamic theming with dark and light mode support.
Key Features:
* Binary & ASCII STL: opens complex 3D meshes smoothly, including CAD exports with custom headers or truncated files.
* Wavefront OBJ: streams geometric vertices and faces, supporting triangles, quads, and convex n-gons.
* Smooth OpenGL ES 3.0 Rendering: 4x MSAA anti-aliasing with flat screen-space derivative normals for high fidelity and reduced memory usage.
* Visualization Modes: Solid shaded, Solid + Edges, and Wireframe views.
* Responsive Touch Controls: 1-finger orbit rotation, 2-finger pan, pinch-to-zoom, and double-tap to reset camera.
* Adaptive Ground Grid: dynamic build-plate grid that automatically adjusts spacing to match model dimensions.
* Physical Model Inspection: view triangle count, dimensions in mm, volume in cm³, surface area in cm², file size, and parse time.
* Seamless Integration: open models via the built-in document picker, "Open with" in any file manager, or system Share sheet.
* Material You Design: dynamic theming with dark and light mode support.
- Author: nini1294
- License: Apache License 2.0
- Issue Tracker
- Source Code
- Changelog
- Build Metadata
- Reproducibility Status
Donate
Versions
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
arm64-v8aarmeabi-v7ax86x86_64This version requires Android 8.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 1.2 MiB PGP Signature | Build Log