In the previous article, we’ve talked about the basics you need to know about 3D printing. Next we will discuss where you can get 3D models and download STL files for free. While many models are available to purchase, there are plenty of free models and STL files you can get for free. It’s an easy, time-saving way to get started on your 3D model adventures.

 

1, ALL3DP

 

 

All3DP is a website that provides information and resources on 3D printing. The site includes articles, tutorials, and a reviews section where they review 3D printers and 3D modeling software. The website has a "Basics" section where you can learn the fundamentals of 3D printing and a "Pro" section where you can dive into more advanced topics.
All3DP also includes its own online 3D printing service, CraftCloud. Whether you are designing complex 3D models or just simple ones, or you want to 3D print but don't have a 3D printer, you can simply use CraftCloud.

 

2, Thingiverse

 

 

Thingiverse is a popular website for 3D printing models and it’s completely free. It is a place where users are able to not only share their own individual pieces of work but also both acquire and mix other users’ work too.
Thingiverse also strives to ensure that all the 3D models presented here are licensed under their own creative commons license. In fact, this is the guiding spirit behind maintaining this open platform. This means that just about anyone can either use or alter the models, designs and free STL files present here.

 

3, YouMagine

 

 

On YouMagine, designs are gathered into collections, which is another way that you can search for new projects. It contains over 19,000 free and open models, free STL files, and designs for 3D printing. YouMagine is a great way to start your search for your very first 3D printing project. Even if you are an expert in the art and science of 3D printing, you can still learn a lot from the community here.

 

4, Thangs

 

 

On Thangs you can search for models based on similar geometric shapes, so it’s like a searching engine. You can upload a prepared STL file to the search box, or simply type a shape into the search engine. On each model page, neat viewing options can be changed to display the model from different angles, and with render modes and colors, before downloading the files. This website also allows you to limit your search for models only to the Thangs website, or else open the search to other sites on the internet.

 

5, Cults3D

 

 

Cults is one of the leading independent websites for 3D printer files. It is a digital marketplace for 3D printing and design. Use its 3D model library to discover everything you can do with a 3D printer (FDM, SLA, DLP, SLS) event with CNC machining and laser cutting. The formats you can download are in STL, OBJ, 3MF, CAD, STEP, SCAD or DXF, DWG, SVG format, they are all 3D printable guaranteed or CNC compatible.

 

6, Yeggi

 

 

Yeggi remains one of the top 3D printable model search engines available. It's a bit different from sites such as Thingiverse. Rather than a dedicated site for 3D STL files and other 3D printing downloads, it's essentially the Google of 3D printing. Merely search Yeggi, then download your files. It's a fantastic, comprehensive 3D printing search engine.

 

7, MyMiniFactory

 

 

MyMiniFactory is one of the primary repositories for 3D models and STL files. There are 18 categories on the website and they range from jewelry to fan art to education. You can download directly from the website or alternately, browse through their stores. You can even set up your own store on the website and earn via the original models you place there. Apart from that, the site regularly holds competitions for up and coming talent and there is even a blog section, in case you want helpful tips on 3D printing.

 

8, 3DExport

 

 

3DExport offers step-by-step tutorials on a whole range of 3D prints and it has a large variety of different models and STL files that may be downloaded for free or via paid subscription. The paid subscription offer entitles you to free promotions and high res 3D STL files are sent directly to your email address on a weekly base. There are no charges for this promotion. Apart from the 3D models and STL files, the site has a whole lot more to offer and provides detailed tutorials on scripting, CAD, rigging, sculpturing, texturing, game development, and heaps more.

 

9, TinckerCAD

 

 

Tinkercad is a product of Autodesk, leader of the most popular 3D modeling and CAD software. Its free software is available online. The subjects included are intuitive and you can learn the basics of 3D printing by using primitive shapes. It is easy to use and will save you time. Tinkercad is devoted to help users around the world think, create and make. 

 

10, Elecrow

 elecrow online 3d printing service

 

Want to 3D print an object but don’t have a 3D printer? Here is your best option. As a matured online 3D printing manufacturer, Elecrow will provide you with the latest and cost-effective Online 3D Printing Service. Elecrow commits to carefully and efficiently process every product complying fully with customers’ requirements. Elecrow ensures the proper operation of its quality control system and guarantees the quality of all the products/parts ordered.
Elecrow is launching an awesome Autumn 3D Printing & Acrylic Promotion on the official website from September 19th. The price of Photosensitive resin (domestic 9400) for 3D printing starts from $10. All you need is to Upload your STL File for 3D printing on  Elecrow 3D Printing Service page, and you will receive our instant quote. Can’t miss out!

 

11, Reddit 3D Printing Community

 

 

Reddit 3D printing community is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices. Besides, if you have problems related to your 3D printing projects, you can post it here for discussion.