Load 3D Models and see how to do it
About this app
Load 3D models and see how to do it with this open source code application.
Features: * Supports >= Android 4.0.1 (Ice Cream Sandwich) - Min API Level 14 -> Target API Level 28 * OpenGL ES 2.0 API * Formats: OBJ (wavefront), STL (STereoLithography) & DAE (Collada-BETA) * Calculation of normals * Transformations: scaling, rotation, translation * Colors * Textures * Lighting * Wireframe + points mode * Holes * Smoothing * Bounding box * Skybox * Object pick * Skeletal animations (collada dae) * Ray collision detection * Stereoscopic 3D: anaglyph + cardboard
Camera support: * Tap to select object * Drag to move camera * Rotate with 2 fingers to rotate camera * Pinch & spread to zoom in/out the camera
Other: * Texture loader * Lightweight: only 1 Megabyte * File explorer
Licensed under MIT.
What's New in v4.1.1
Imported from the F-Droid repository index.
Version history
Jan 6, 2025 · 12 MB · Android API 21–35 · code 36
Imported from the F-Droid repository index.
SHA-256 5bd321f86ca6b35366def6329ac50630886b03af53f0106ab53b7892ffdca6ec
Oct 17, 2024 · 11.2 MB · Android API 16–33 · code 33
Imported from the F-Droid repository index.
SHA-256 2f93d2c19dfad97059c2d4fd28a1fd4dc825f866ea8620f5815ccce5efd69372
Feb 22, 2022 · 6 MB · Android API 16–31 · code 31
Imported from the F-Droid repository index.
SHA-256 e5fbc7f796a42a0af0607aceb78722cf3edf7b77af0060e8bb10397ebfee0795
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be org.andresoviedo.dddmodel2 is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 4.0.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall 3D Model Viewer first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of 3D Model Viewer, and a listing is removed when the evidence for it stops holding up.
Get 3D Model Viewer
Every source we list for org.andresoviedo.dddmodel2 is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
5bd321f86ca6b35366def6329ac50630886b03af53f0106ab53b7892ffdca6ec
Signing certificate
3620365c92950c4780b099576e89efb9fc161e9aa003c7b6439f39e3048d3e0b
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
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