Best Stl Maker Apps

218+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right stl maker apps can be overwhelming with so many options. We've analyzed 218+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Stl Maker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13DMold - 3D Mold Maker & STL3DMold - 3D Mold Maker & STLFreeNoYesSep 2026
2stl-erstl-erFreeNoYesJul 2026
3STL Buddy Fast 3D Scanner AppSTL Buddy Fast 3D Scanner AppFree4.5★ (29)NoYesSep 2026
43D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesSep 2026
5Creality Cloud - 3D PrintingCreality Cloud - 3D PrintingFree4.6★ (7.1K)NoYesSep 2026
6Stamp STL MakerStamp STL MakerFree3.0★ (1)YesYesAug 2026
73D GO | 3D Printing Models3D GO | 3D Printing ModelsFree4.7★ (3.9K)NoYesSep 2026
8Scaniverse - 3D ScannerScaniverse - 3D ScannerFree4.8★ (12K)NoNoSep 2026

Top Picks for Stl Maker

3DMold - 3D Mold Maker & STL#1

3DMold - 3D Mold Maker & STL by 秀银 林

Split CAD Models for Printing
Editor's Choice
📊 Productivity
0.0(0 ratings)
FreeIn-App Purchases
3DMold - 3D Mold Maker & STL screenshot 1
3DMold - 3D Mold Maker & STL screenshot 2
3DMold - 3D Mold Maker & STL screenshot 3
3DMold - 3D Mold Maker & STL screenshot 4

This tool automates the creation of industrial-grade molds from 3D CAD files on mobile devices. It intelligently splits models, adds essential features like runners and vents, and compensates for material shrinkage. Designed for professionals, it ensures precision and ease of use for 3D printing and casting.

More Stl Maker apps to explore

FAQ about Stl Maker

Are there free stl maker apps for iPhone?
Yes — 20 of the top stl maker apps we rank are free to download, including 3DMold - 3D Mold Maker & STL and stl-er.
3DMold - 3D Mold Maker & STL has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 218+ stl maker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
3DMold is a professional tool designed to convert complex STL files into precision-aligned, ready-to-print industrial molds directly from your iPhone or iPad. It automates the process of splitting CAD models for physical production.
Key features include an intelligent parting sweep for optimal split positions, a smart core-cavity mode, an industrial alignment pin system, automated runner and vent generation, and shrinkage compensation for material accuracy. It also offers real-time undercut visualization and advanced mesh optimization.

Related searches