Best Stl Creater Apps

250+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated October 2026

Finding the right stl creater apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Stl Creater Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1stl-erstl-erFree—NoYesJul 2026
2Thingiverse Printables | 3D GOThingiverse Printables | 3D GOFree4.7★ (4.1K)NoYesOct 2026
3STL Simple ViewerSTL Simple ViewerFree4.3★ (918)YesYesOct 2026
43d Scanner App™3d Scanner App™Free4.5★ (16K)YesYesOct 2026
5Creality Cloud - 3D PrintingCreality Cloud - 3D PrintingFree4.6★ (7.2K)NoYesOct 2026
6Stamp STL MakerStamp STL MakerFree3.0★ (1)YesYesAug 2026
7Quick STL ViewerQuick STL ViewerFree4.9★ (12)NoYesOct 2026
8STL MasterSTL MasterFree4.2★ (51)NoNoOct 2026

Top Picks for Stl Creater

Thingiverse Printables | 3D GO#2

Thingiverse Printables | 3D GO by SimpleDev LLC

3D Printing: STL Viewer Slicer
Strong Contender
🔧 Utilities
4.7😐(4.1K ratings)
FreeIn-App Purchases
Thingiverse Printables | 3D GO screenshot 1
Thingiverse Printables | 3D GO screenshot 2
Thingiverse Printables | 3D GO screenshot 3
Thingiverse Printables | 3D GO screenshot 4
Thingiverse Printables | 3D GO screenshot 5
Thingiverse Printables | 3D GO screenshot 6

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.

What We Love

  • 👍 Convenient and free app
  • 🚀 Great database of free files
  • 🚀 Easy to send prints directly to printer
  • 👍 Helpful developer response
  • 🚀 Seamless switching between sites

Room to Improve

  • 💰 Subscription required for full access
  • 🐛 Buggy app with crashes and freezes
  • 🚫 Inaccessible for smaller screens
  • 🚫 Limited functionality compared to websites
  • 🚫 Files saved as zips are inconvenient
STL Simple Viewer#3

STL Simple Viewer by Victor Bovio

View STL, 3MF & DXF 3D models
Worth Considering
📊 Productivity
4.3😞(918 ratings)
FreeAdsIn-App Purchases
STL Simple Viewer screenshot 1
STL Simple Viewer screenshot 2
STL Simple Viewer screenshot 3
STL Simple Viewer screenshot 4

Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

What We Love

  • 🚀 Simple and intuitive viewer
  • 👍 Useful viewing options
  • 💡 Supports multiple file formats

Room to Improve

  • 🐛 Frequent crashes
  • 🔋 High battery consumption
  • 🚨 Excessive and intrusive ads
  • 🔍 Limited functionality for larger files

More Stl Creater apps to explore

FAQ about Stl Creater

Are there free stl creater apps for iPhone?
Yes — 18 of the top stl creater apps we rank are free to download, including stl-er and Thingiverse Printables | 3D GO.
stl-er has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ stl creater apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.