3D Printing - Thingiverse

Contains adsIn-app purchases
4.1
394 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

ALL IN ONE 3D PRINTING APP: VIEW, DOWNLOAD, SLICE & PRINT 3D MODELS VIA OCTOPRINT WIFI OR OTG PRINTER


Trusted by 100k+ users globally, 3D Printing Thingiverse by Techju makes the process simple and satisfying with GCode & stl Viewer, Slicer, and OTG + OctoPrint support. Discover, slice, control, and print with our 3D printing app for Android.

Whether you are a professional engineer or a creative 3D toy maker & enthusiast, our 3D printing design app consolidates your entire process into one powerful mobile interface.

From discovering 3D printing models to final execution on your 3D printer, we provide the tools to ensure your 3D build is successful every single time.

Advanced 3D Visualization & Inspection with Stl Viewer, Gcode Viewer & Gcode Simulator


👁️Take full control of your files with our high-performance OBJ STL 3D model viewer. Experience professional 3D rendering that allows you to inspect every angle of your 3D design before wasting a single gram of filament.

Our STL viewer and G-code simulator provide a layer-by-layer preview, acting as a "digital twin" of your 3D printer to catch errors before they happen.

Integrated Slicer for 3D Printer Connectivity


✂️ Leave the desktop behind. Our built-in slicer 3d print engine allows you to prepare STL and OBJ files directly on your device. This mobile slicer simplifies complex parameters, making it the most intuitive slicer for 3D printer enthusiasts who need to stay mobile.

Once sliced, utilize our OTG print capabilities to send files directly via our OTG printer app for Android, ensuring a stable G-code printer connection without needing a Wi-Fi network.

The Global Repository: Thingiverse & Printables


🌍 Dive into a limitless library of printable content. With native integration for Thingiverse and Printables, you can browse, "quick-view," and download 3D printing files instantly. Whether you are looking for mechanical parts or artistic 3D molding projects, find exactly what you need in the most comprehensive 3D printing models catalogue available on mobile.

The Mobile Command Center: OctoPrint Support


📱 Turn your phone into a professional 3D printing software. With full OctoPrint app integration, you can monitor your 3D print in real-time. This is more than just one of many 3D printing apps for Android; it’s a dedicated OctoPrint for Android solution that gives you remote control over your 3D printer design functions, temperatures, and print speeds.

Gcode Printing With OTG Support & GCODE SIMULATOR


✨ Turn your smartphone into a control center with Otg Gcode printing. Experience a hassle-free connection and monitor your prints in real-time.

Wondering how your print will turn out? Our Gcode Simulator tool helps you visualize the entire printing process. No more surprises – just flawless results!

Professional Analysis & Side-Hustle Tools


• 3D Print Cost Calculator: Track filament usage and electricity with precision.
• PDF Exporting: Create professional quotes for your 3D printing business.
• Comprehensive File Support: Manage STL, OBJ, and G code in one place.

TONS OF FREE 3D PRINTING DESIGN FEATURES

We believe the best 3D printing app should be accessible to everyone. Experience the power of a professional 3D rendering and slicer toolkit with no hidden subscriptions.

Print 3D with confidence. Download 3D Printing | Thingiverse - techju now and transform your mobile device into the ultimate 3D printer companion. Your next masterpiece is just a tap away.
Updated on
Jun 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
363 reviews
brandon durham
October 29, 2025
Edit: This app never finishes printing. It says it is done but it is missing the last few layers of the print. It doesn't just happen on a few prints, it is every single print I try. I've checked all connections and tried different cables. It isn't a connection problem, it's a program problem. And the ads are getting ridiculous. They pop up every 30 seconds, even in the middle of setting slicer settings.
2 people found this review helpful
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Techju
March 6, 2025
Sorry to hear about your experience! This issue is often caused by a loose or faulty USB cable. We recommend trying a different cable to see if it helps. We’re happy to assist—please contact us at support@techju.xyz, and we’ll work to resolve this for you. Your feedback is valuable, and we appreciate the opportunity to improve!
Dale Pendragon
February 24, 2024
I can't give it more than this at the moment because it has a lot of things missing when it comes to directly driving a printer. Many crucial options such as retraction distance, retraction speed, and various other things that people would need to make a sliced file work with their printer since there are no pre-made profiles for the common ones and somebody who has a custom printer they have got themselves will be special variables as such but it does show promise
1 person found this review helpful
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Techju
February 24, 2024
Thanks for your feedback! We deeply respect your advice, and we will try to combine your feedback with our R&D, in order to provide better products.
Richard Parkin
May 24, 2026
not able to design anything
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What’s new

• New modern UI
• Enhanced Slicer with additional features
• Added Multi-Part model support
• Faster G-code rendering
• Improved STL loading performance
• New Cost Analyzer
• Generate Quotes and export to PDF
• Bug fixes and stability improvements