You can consider it as a one-stop shop for 3D models, images, textures, and visualizations. This is a cool collection of free STL files for 3D printing, created by none other than NASA. We know the site looks gray and boring, but don’t let the interface fool you. It also offers useful tools to create and share 3D models related to biomedical science. The NIH NIH 3D Print Exchange contains hundreds of scientific 3D-printable models and educational material. It also has an iOS and Android app, which you can use to easily find 3D designs and other parts from the field of construction and engineering. PARTcloud contains more than 12,000 printable items uploaded by hundreds of users. You can even build your own portfolio to show your skills and get freelance work.

Free3Dįree3D is a place where you can find a lot of high-quality models, especially if you are searching for anything related to automobiles, aircraft, furniture, characters, animals, plants, electronics, and anatomy. You can upload as many models as you want and keep them private with free unlimited storage. The platform allows you to upload your own model or do a geometric search to find similar models. Thangs is a growing 3D community with more than 3 million models available to search. The list contains some of the best 3D printing sites, marketplaces, content repositories, and search engines, which provide both free and paid STL files. We’ve gathered some useful websites that offer free ready-to-print 3D models. STL format (stands for STereo Lithography), which contains data describing the layout of a three-dimensional object. All you need is a material and 3D blueprint to create your product. You can also start once you get a 3D printer. The trend of 3D print is growing more and more people are looking for new and fun projects that they can print at home.

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