3DSTLViewer

1.0.4

SLC Forge Studio

0.00

0 reviews

1,000+
Downloads

Free

View STL & 3MF files in 3D. Rotate, zoom, and inspect models.

About 3DSTLViewer

3DSTLViewer is a tools app developed by SLC Forge Studio.

Download Statistics

3DSTLViewer has been downloaded 3.1 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.

User Ratings

The app has no ratings yet.

App Information

3DSTLViewer is FREE to download. The APK download size is 7.96 MB. The latest version available is 1.0.4. The last update was on July 17, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2026.

Description

🚀 3DSTLViewer – STL & 3MF 3D Model Viewer for 3D Printing

3DSTLViewer is a fast and easy STL viewer and 3MF viewer designed for 3D printing makers. Open, view, and inspect your 3D models with smooth controls and a clean interface—anytime, anywhere.

Preview your files before printing, analyze mesh geometry, and explore your models in full 3D directly on your device.

🔥 KEY FEATURES

📂 Open STL & 3MF Files
View STL files (binary & ASCII)
Open 3MF files from local storage
Fast loading for 3D printing models

🎮 Full 3D Model Viewer Controls
Rotate models with one finger
Pan with two fingers
Pinch to zoom
Reset camera to fit model

Smooth and responsive 3D model viewer experience.

🔍 Inspect Model Details
Triangle count
File size
Dimensions and bounds
Mesh structure

Perfect for checking models before slicing or printing.

🧵 Wireframe Mode for Mesh Inspection
Switch between solid and wireframe view
Analyze edges, vertices, and geometry
Great for debugging STL models

⚡ Fast, Lightweight & Reliable
Optimized STL viewer performance
Handles large 3D models efficiently
Background loading for bigger files

🧠 Smart Workflow Tools
Reopen recent files instantly
Continue your last model
Built-in demo models included

🎨 Clean UI & Theme Support
Dark mode, light mode, or system theme
Minimal design focused on usability
Built for long viewing sessions

🧑‍🔧 PERFECT FOR
3D printing enthusiasts
Makers and hobbyists
Designers reviewing STL files
Anyone needing a 3D model viewer on Android

💡 WHY CHOOSE 3DSTLVIEWER?
✔ Fast and simple STL & 3MF viewer
✔ Easy-to-use 3D controls
✔ Wireframe mesh inspection
✔ Built specifically for 3D printing workflows

❤️ SUPPORT DEVELOPMENT

Optional in-app tips help support ongoing updates and new features.

🔧 NOTES
Large STL or 3MF files may take a few seconds to load depending on size
Designed for viewing and inspecting models (not editing or slicing)

Recent changes:

Added support for complex 3MF files that store geometry across multiple model documents. Reduced 3MF memory usage, improved Android file handling and recent-file access, and fixed compatibility issues affecting some binary and ASCII STL files.

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More data about 3DSTLViewer

Price	Free to download
Total downloads	3.1 thousand
Recent downloads	1.8 thousand
Rating	No ratings
Ranking	Not ranked
Version	1.0.4
APK size	7.96 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the 3DSTLViewer app

3DSTLViewer compared with similar apps

Common keywords of similar apps

3dstlviewer Fast Mesh Inspect Controls Geometry File Wireframe Mode Built Rotate Zoom Easy Designed Makers Smooth Clean Analyze Full Binary Ascii Loading Size Perfect Slicing Inspection Large Theme Viewing Stl Files Models Model Viewer Printing View Support Open Recent Features

Keywords missing from this app

Print App Code Obj Printer Free Cad Time Mobile Gcode Design Scanner Thingiverse Slicer Export Formats Tools Device Save Printables Search Experience Control Layer Gltf Data Https Thinger Real Object Makerworld Community Performance Directly Convert Professional Dae Ply Cnc

Downloads over time

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3DSTLViewer has been downloaded 3.1 thousand times. Over the past 30 days, it averaged 60 downloads per day.

Changelog of 3DSTLViewer

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Developer information for SLC Forge Studio

SLC Forge Studio

slcmotorstats@gmail.com

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Google Play Rankings for 3DSTLViewer

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Technologies used by 3DSTLViewer

5 permissions

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