Thingiverse Printables | 3D GO vs STL Preview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thingiverse Printables | 3D GO
This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.
- Search multiple 3D model sites
- Full 3D preview and STL viewer
- Built-in 3D slicer with G-code export
- Save and organize models into collections
- Manage STL library
- Discover trending models and contests
Read full descriptionHide full description
3D GO – 3D Printing, STL Viewer & Slicer 3D GO is a fast, all-in-one 3D printing app for finding, previewing, organizing, and slicing 3D models from the biggest sites in the world. Instead of jumping between five different websites, folders, and slicers, you can do everything in one place. Search across Thingiverse, Printables, MakerWorld, Cults3D, Creality Cloud, Thangs, MyMiniFactory and Sketchfab at the same time to find STL files for parts, tools, upgrades, miniatures, home décor, and just about anything else you want to 3D print. Whether you’re printing functional parts or artistic models, 3D GO makes it easy to discover the best files from the entire 3D printing community. Select models with a full 3D preview and STL viewer, so you can rotate, zoom, and inspect it before you download or slice. This helps you avoid bad files, broken geometry, and wasted filament. You can also open any STL from your device and view it instantly inside the app. When you’re ready to print, 3D GO includes a built-in 3D slicer that converts STL files into print-ready G-code. You can prepare files for PLA, PETG, ABS, TPU, and more, then export them for your printer using your normal workflow. It works great alongside Bambu Studio, PrusaSlicer, Cura, and Klipper-based setups. You can save any model from any site and organize them into custom collections. Keep folders for different printers, materials, or projects, search through your saved models, and manage even huge STL libraries without losing track of anything. 3D GO also lets you explore what’s happening across the entire 3D printing world. Browse trending 3D models, check out design contests, and discover new creators without visiting each site individually. No matter what 3D printer you use — Bambu Lab, Prusa, Creality, Anycubic, Flashforge, Ultimaker, and more — 3D GO fits right into your workflow. Key features • Search Thingiverse, Printables, MakerWorld, Cults3D, Creality Cloud, Thangs, MyMiniFactory & Sketchfab • Full 3D preview and STL viewer • Built-in 3D slicer with G-code export • Save models and create custom collections • Search and manage your STL library • View trending models and design contests • Works with all major 3D printers If you’re into 3D printing and tired of juggling multiple websites and slicer apps, 3D GO brings everything together into one clean, fast experience. Download 3D GO and make finding and preparing your next 3D print simple again. 3D GO is an independent app and is not affiliated with any of the sites or printer brands mentioned. All trademarks belong to their owners. Privacy Policy: https://3dgo.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
STL Preview
Read full descriptionHide full description
STL Preview helps you open and inspect STL files directly on your iPhone or iPad, without needing to return to your computer just to check a 3D model. Whether you are preparing a 3D print, reviewing a design, sharing a model with someone, or quickly checking a part on the go, STL Preview gives you a simple way to see your model clearly in 3D. Open an STL file from Files, downloads, or the share sheet, then rotate, zoom, and examine it with smooth touch controls. Instead of guessing what a file contains from its name or waiting until you are back at your desktop CAD software, you can preview the model immediately. With AR mode, you can place your STL model into the real world using your device camera. This makes it easier to understand size, shape, and proportion before printing, presenting, or continuing your design work. You can also customize the model color and background color to make details easier to see. STL Preview is made for engineers, designers, makers, students, 3D printing users, and anyone who works with STL files and wants a faster, simpler way to inspect them on mobile. Open the file. View the model. Check it before you print, share, or continue.
Screenshots
Verdict
The clearest difference is ads: Thingiverse Printables | 3D GO at none against STL Preview's shown. STL Preview's advantage is update cadence (every 3 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Thingiverse Printables | 3D GO sells 2 in-app purchases, starting at $2.99 per month and STL Preview sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Thingiverse Printables | 3D GO ships an update every 5 weeks, STL Preview every 3 days. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.
| Parameter | Thingiverse Printables | 3D GO | STL Preview |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.1K ratings) — better | — |
| Positive reviews | 47.4% of reviews | — |
| Number of ratings | 4.1K — better | — |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 58 MB | 34 MB |
| Age rating | 9+ | 4+ |
| Developer | SimpleDev LLC | Enes Akkus |
Bugs and requests
Thingiverse Printables | 3D GO
Reported bugs
3 issues- Login issues and errors
- Crashing and freezing on various actions
- Incompatibility with certain devices
Requested features
5 requests- Add ability to like/save models
- Improve UI and navigation
- Implement scrolling on welcome screen
- Add more advanced slicer features
- Improve compatibility with older devices
STL Preview
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Thingiverse Printables | 3D GO
- 3D Printing Pro - Monthly$2.991 Month
- 3D Printing Pro - Yearly7 Days trial$29.991 Year
STL Preview
- Remove Ads$0.49
Questions
Is Thingiverse Printables | 3D GO free?
Is STL Preview free?
Do Thingiverse Printables | 3D GO or STL Preview have ads?
Which is updated more often, Thingiverse Printables | 3D GO or STL Preview?
Other comparisons















