With a full range of projects, not just for 3D printing but involving electronics and other projects also, Instructables focuses on the educational aspect. Owned by Autodesk, Instructables is a free STL file and general project building site that encourages designers to post step-by-step instructions on how to assemble and build these intriguing projects.

2 - Instructables - Free 3D Printer files with great guides You will undoubtedly find dozens of great 3D printer models for you to 3D print on Thingiverse, ranging from video game or TV/film characters, 3D printed miniatures, decorative models, and STL files for holding your pens and stationery. Not only can you download these free 3D printer models, but you are encouraged to post your prints and edits and remixes. The repository how hosts an incredible range of STL files that you can download for free, with no registering necessary. 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 4: STL file search engines Part 1: Sites Hosting Free STL Files 1 – Thingiverse - Largest selection of free STL files.Part 2: Sites hosting both free and paid-for 3D printer files.Part 1: Sites hosting only free STL files.If you’re looking for a printer, check out our buyer’s guide for the best 3D printers.ĭepending on what you are looking for in particular, we split our ranking into four sections:.

We also have a ranking of all the best 3D printer software tools.Many free 3D software modeling tools take tens of hours to master, and the 3D printer models themselves can take a long time to design, too.ĭon’t worry, a number of sites offering free downloads of STL files to print at home exist, and we’ve narrowed down the 15 best sites for 3D printer files for you. Not everyone has the time to develop their 3D design skills, and many just want to print fun models with their limited spare time. Downloading amazing STL files has never been easier.

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