One of the largest free STL file sites in the world, Thingiverse was first set up by 3D printer company Makerbot back in 2008 so users could upload their 3D printer model designs for the world to download and print. Part 1: Sites Hosting Free STL Files Thingiverse - Largest selection of free STL files – Site for downloading industrial 3D files.STLFinder – STL file search engine for searching other sites.Cults – Many free STL files as well as premium 3D printer models.Part 2: Sites hosting both free and paid-for 3D printer files The NIH 3D Print Exchange – Free Medical 3D Printer Models.NASA – Free space-related 3D printer models.Instructables – Free 3D Printer files with great guides.Thingiverse – Largest selection of free STL files.Part 1: Sites hosting only free STL files *If you have other high-quality sources for 3D printing, we would be happy if you shared them with us.Top Picks Best XYZ Reviews – Full Round-Up We also bought several models from this site Some products are paid and some are free.Ī paid character site has very few free but premium products for sure. Many of them are downloadable 3D model scan files that can be converted to STL.

No more than 70 free products and the rest for a fee. Most products are paid downloads but you can mark the free products in the options bar.Ī site where about 50% of its products are free. Links to file downloads Part of the free paid part: Suitable for NASA enthusiasts and space products.Ī website for models that is mainly suitable for the free SketchUp drawing software.Ī small reservoir but each product is of very high quality. A huge pool of free downloads conveniently categorized. Search mechanism from several different sources. The Google of STL files – a site that takes from several different sources.Ī repository mainly for scanned products and art.Ī site with a slightly smaller database but better quality. Not all files are in STL, sometimes in Solidworks (Part or Assembly) format. Thigiverse – the largest free site in the world and also the most common Grabcad – the leader for local products. You can use the Meshmixer software or register with us for free to learn Meshmixer Links to free file downloads: Note: When downloading free materials, check their integrity and examine the reactions of the downloaders and the recommendations of the creator.

Stl free 3d models