Download STL File Viewer (free) apk 1.8 free for Android smartphone

13 Jun
STL File Viewer (free)

Posted by Barry Thomas in Tools | June 13, 2016 | 29 Comments

Apk file size: 502.0 KB

SOURCE CODE FOR SALE: The entire Java source code for this app is available for sale. Please contact [email protected] to discuss.


* Built in file browser

* View Binary and ASCII STL files, with smooth pan, rotate and zoom (drag and pinch) and reset to home position

* Works in portrait or landscape mode

* Show the facets, vertices, XYZ axes and a bounding box or any combination

* Select model colour

* Reset model to start size, rotation and position

* Save a screenshot of your model to a PNG file

* View model stats (file name, type, size, number of facets, volume, loading time in milliseconds)

* User settings automatically saved

* Remembers last folder viewed and returns there on startup

* Invert normals.

The Pro version is now free! Go Pro for everything in this version PLUS load and view point clouds and convert ASCII files to binary.

Whats new

    v1.80 13/06/2016 Increased max number of facets to 500k. Entire source code available for sale, contact [email protected]
    v1.76. 12/06/2013 Fixed inconsistencies in reset rotation. Now /always/ takes the shortest route round all three axes
    v1.75. 10/06/2013 Improved, smooth animation during reset, using SLERP
    v1.74. 05/06/2013 Added Reset to menu
    v1.73. 16/05/2013 Display bugfix during rotation
    v1.72. 14/05/2013 Improved panning action
    v1.71. 13/05/2013 Display bugfix for Samsung S3

Barry Thomas part of our Tools and have average installs from 10000 to 50000. Last Update June 13, 2016. Google play rating is 80.5085. Current verison is 1.8. Actual size 502.0 KB.

Download stl-file-viewer-free.apk 502.0 KB

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Otto Kopra

No frills stl viewer Simple, but works.

Greg Alexander

Very useful You know, it's not perfect (sometimes crashes, clunky UI)... But it always gets the job done, I use it all the time. Way better than other apps. Thanks!!

Tom Birge

Nice! I've been looking for something like this to show stl files to clients. Works great even with high face counts! ASUS TF700T.

Tom G

Excellent Nice and clear rendering of STLs, thanks!

Sagar Mulik

superb view stl on the move nice... but better if measure diamensions available thanks

Troy W

THIS IS THE BEST STL VIEWER OUT OF THEM ALL! Pro version is free rite now too!!! Sweet!!

Alex Gallo

Great app Does what it is meant to do and does it better than some desktop applications.

Ben Ayre

Good Needs options

Gkar Douglas

Good app Does what I needed

Hemant Patidar

:) Ya its gooD

A Google User

Needs more memory than I have. It will load simple files, but anything more complex than a cube requires more memory than my device has.

A Google User

Works great! It works great. Other than not associating with .stl files in email or a file explorer, it does everything I need. Actually, it's the only one that centers the part so I don't have to go hunting it down in space. The screen shot funciton is a nice feature as well.

A Google User

Awesome! Works excellently. 2 finger pan and pinch zoom. Able rotate too. Force close on LARGE stl files.

A Google User

The best. Bought pro.

A Google User

good does wat it says.... nice app...

A Google User

Common features missing It does not associate with the .STL extension, which keeps you from opening email attachments.

A Google User

Does what it should Good job. If you want ro improve on something, work on the UI... Make it look better, make it work with fewer clicks.

A Google User

Works great needs update As another person mentioned here, the program is great. However one crucial aspect that is needed is the ability to pan the camera view left, right, up, and down. So far it works great spinning the model around in 3D space and zooming. But it only zooms in on the center of the model. I cant move the model other than spinning it.

A Google User

Good, fast Could remember where I last picked files from.

A Google User

The fastest very responsive to problems. All of mine have been sorted out. Just needs an option to move as well as rotate so you can angle and zoom in to get the best view. good as a 3D file viewer. looking forward to ongoing development.

A Google User

I can't wait until this gets better and I can send files to print to my dimension 3D printer from my phone! I use this to show off my .stl models now.

Benjamin R Laurence

Big problem with memory required Couldn't open even the simplest of stl files because it requires to much memory.. I'm running nexus 4.

Count Montecristo

Won't load... Whenever I try to load an stl, it starts the load up... the bar goes all of the way up... and it just drops back to the file manager.

James Rocketman

Needs work. Can't find stl files on SD card. When I choose "view stl files" it goes black and doesn't even let me choose directory.

Pat zbit

Fast 5 stars would be if it associated the .STL extention. Speedy viewer and good modeling rotation.

Anthony Foley

Works fine No issues but a better file explorer would be nice

Aditya Telange

Total waste

Sud Ashra

"Not enough memory"! I have a Oneplus-X running 5.1.1. The model has 320 triangles and I have 11.3GB free. This app needs attention. Disappointing.

Paul Boughner

Not enough memory? Says not enough memory with 2GB on a 32GB HPTouchPad running CyanogenMod Android 4.4.4?????

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