Free meta-search engine for 3D printable models. Searches across 8 platforms at once — Thingiverse, Printables, MakerWorld, Cults3D, MyMiniFactory, MakerOnline, GrabCAD and Creality Cloud. Over 5.6 million models indexed.


STLFinder is described as 'The 3d models search engine. Search free 3d models from the major repositories in Internet. 3d models for 3d printing available for download. Get professional 3d models for your 3d design projects' and is a 3D Printing tool in the photos & graphics category. There are more than 10 alternatives to STLFinder for a variety of platforms, including Web-based, Android, SaaS, Windows Mobile and iPhone apps. The best STLFinder alternative is Thingiverse, which is free. Other great apps like STLFinder are Printables.com, SketchUp 3D Warehouse, Wikifactory and Ultra Librarian.
Free meta-search engine for 3D printable models. Searches across 8 platforms at once — Thingiverse, Printables, MakerWorld, Cults3D, MyMiniFactory, MakerOnline, GrabCAD and Creality Cloud. Over 5.6 million models indexed.


Component Search Engine, a Samacsys product by Supplyframe, is a search portal that gives users access to hundreds of thousands of ECAD models, symbols, and footprints.

ModlsTrends is a data-driven platform that helps 3D creators discover trending 3D models and design ideas based on real marketplace activity.




TraceParts is one of the world’s leading CAD-content platforms for Engineering, Industrial Equipment and Machine Design, totaling 4.6 Million registered members from 1.2 million companies actively sourcing product information and technical data from over 195 different countries.

A collaborative 3D model sharing platform connecting creators, users, and filament vendors within the 3D printing ecosystem, offering STL and 3MF downloads, printer integration, remix features, community curation, print guides, and extensive search and licensing options.

Threeding.com is a 3D printing marketplace where you can buy, sell or simply share for free 3D printable files.

