
Thingiverse
Printables
MyMiniFactory
Open3dModel
Repables
SketchUp 3D Warehouse
Browse and download 275,000+ free 3D models in STL, OBJ and STEP formats. Search across Printables, Thingiverse, MyMiniFactory and Sketchfab in one place. Verified provenance for designers.

CodeinCloud is the comprehensive IDE on the cloud by which you can connect your Live Servers through SSH Connection and your hosting directories with FTP access and Enjoy the Live Developments with beautifully designed code :)

Website, pricing, platforms and company facts side by side.
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As answered by people managing ModelDirectory.org and CodeinCloud.
ModelDirectory.org's answer
ModelDirectory.org aggregates and indexes 3D-printable models from across the web — Thingiverse, Printables, Cults3D, MyMiniFactory and more — into one searchable catalog, so makers don't have to hop between a dozen separate sites. Every model is enriched with AI-generated tags, categories and quality signals, and results come in print-ready formats (STL, OBJ, STEP). It's a free meta-directory built for discovery, not another place to host files.
ModelDirectory.org's answer
Unlike a single repository such as Thingiverse or Printables, ModelDirectory.org searches across many sources at once, so you find the best available version of a model no matter where it's hosted. Its AI-generated metadata makes search far more precise than tag-only sites, and browsing is completely free with no account required. It's the fastest way to answer "is there a 3D-printable model for X?" without checking a dozen separate platforms by hand.
ModelDirectory.org's answer
The core audience is 3D-printing hobbyists and makers hunting for printable models, alongside product designers, engineers and educators who need reference geometry or ready-made parts. In short, anyone who owns or uses a 3D printer and wants to find the right model fast — without searching a dozen separate repositories.
ModelDirectory.org's answer
ModelDirectory.org grew out of a simple frustration: 3D-printable models are scattered across dozens of repositories, each with its own search box and quirks. The idea was to build a single, fast, free front door to the entire 3D-model web — indexing what already exists and layering AI on top to make it genuinely searchable — so makers spend less time hunting for files and more time printing.
ModelDirectory.org's answer
The backend runs on Node.js and PostgreSQL, with a lightweight static HTML/JS frontend served through nginx and Cloudflare. 3D model files live in S3-compatible object storage (MinIO), background processing runs on Redis-backed job queues, and AI vision models handle automatic tagging, categorization and thumbnail generation for the catalog.
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