About this app
3D AI Builder – The Ultimate STL/OBJ File Organizer 3D AI Builder is the perfect app for 3D modeling enthusiasts, designers, and engineers who need an easy way to store, organize, and preview STL and OBJ files. Whether you're a 3D printing hobbyist or a CAD professional, our structured 3D library helps you keep all your models in one place. Features • Upload and organize STL/OBJ files in a personal 3D model library • Category-based sorting for better management • Augmented Reality (AR) view to preview 3D models in real-world space (available via one-time purchase) • Lightning-fast model loading for quick previews • Optional upgrade for 500 additional uploads Subscription and Pricing Basic Plan: $4.99/month • Unlimited STL/OBJ uploads • Full access to file manager and preview tools • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • Manage or cancel anytime in your Apple ID settings Extra Uploads • One-time purchase: $24 for 500 additional uploads AR Mode Unlock • One-time purchase: $20 to enable AR viewing mode Terms of Use: https://tradelinemastermind.com/terms-of-use-eula-in-html Privacy Policy: https://tradelinemastermind.com/privacy-policy-3d-ai-builder Download now and take control of your 3D model collection.
Latest release
What’s New
inside the settings it now gives users the ability to check for upgrades to their 3D printer.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 18, 2026 · 11:01 AM $9.99
Screenshots
