Autodesk also has a portal where users can upload their 3D print models and share them with other users.

Software company Autodesk has a dizzying array of computer-aided design (CAD) and 3D modeling tools, aimed at both professionals and amateurs. ( Sketchfab) 4 Free STL Files/3D Print Models Site #4: Autodesk 123D Their 3D print models are only a sub-category of a larger collection, and most of them are OBJ files and some are free STL files (the difference is that OBJ format contains color information), but if you’re looking for something unusual then this is the place. Sketchfab is a great source of user-generated 3D designs, with an emphasis on character design and sculpture. ( GrabCAD) 3 Free STL Files/3D Print Models Site #3: Sketchfab But for the typical 3D printing enthusiast (like YOU), the best part of the site is their large library of 3D printer files - available as free STL files to download and other file formats - created by a community of over a million engineers. The site offers tools that help users collaborate in the development of their 3D print models. The mission statement of GrabCAD is to “help mechanical engineers build great products faster”. ( Thingiverse) 2 Free STL Files/3D Print Models Site #2: GrabCAD If you’re looking for cool things to 3D print, this is a very good place to start.

The site is well established and mature, with a huge community of dedicated makers offering free STL files to download in varying categories and complexity. The single biggest content repository on this list, Thingiverse is a website operated by MakerBot Industries, the creators of the popular Replicator series of 3D printers. You can also create an account to bookmark your favorites for future referenceġ Free STL Files/3D Print Models Site #1: Thingiverse The name is pretty self-explanatory, right? STLFinder is another simple search engine that will crawl the Web in search of free STL files, looking through many websites for 3D print models.

Free download 3d printer files