【CNC Machining】11 Best CNC Engraving 3D Model Download Websites in 2024
Here are 11 resource websites where you can see how different model files are applied, along with "CNC Model Search Tips" to give you plenty of inspiration. We hope this article helps you take the first step in your CNC engraving projects.
What is CNC Machining?
CNC stands for "Computer Numerical Control", also known as "numerical control machining". CNC machining is a common subtractive manufacturing technique. This process involves using a cutting tool to remove material from a solid workpiece to achieve the desired shape. Compared to 3D printing (also known as additive manufacturing), CNC machining is fundamentally different because it removes material from a blank workpiece rather than adding material to build a part.
Case created using Snapmaker CNC Module and Rotary Module
What can a CNC machine do?
CNC machining can be used with a variety of materials, including plastics, wood, jade, and metal. Technically, you can even build a house with CNC machining, with just some assembly, not to mention toy cars, ukuleles, PCBs...
The workflow for CNC engraving requires three steps:
1. Create your own model or obtain one from a model download website.
2. Convert the model file into G-code using CAM software (such as Snapmaker Luban and Fusion 360). G-code will instruct the machine on how to move.
3. Import the G-code into the CNC machine. Start engraving on your machine and wait for the job to complete.
Now you understand what a CNC machine can do and how it works. In the following CNC resource websites, you can draw inspiration from creations by people worldwide or directly download model files for engraving.
*However, unless specifically designated as compatible with CNC machines, be careful to identify whether a particular model is suitable for CNC engraving.
11 CNC Resource Websites to Download 3D Models
Thingiverse
As one of the largest and most active repositories for 3D model files globally, Thingiverse boasts 3 million users and over 2 million models. From common household items and ACG character models to stunning gadgets, you'll find everything here. Although primarily focused on 3D printing models, it's easy to find models suitable for CNC engraving.
In this community, you can also follow people from various fields. If you are interested in CNC wood carving, ZenziWerken is definitely one of the must-see accounts. It was created by Daniel, a German who loves woodworking. Over the years, he has freely shared hundreds of woodworking cases that he designed and made. Each case is exquisite and practical, with detailed instructions.
Since you can 3D print a 3D printer, please note that if you simply type "CNC model" into the search bar, most of the results will be components of CNC machines. This is often the case on the following websites as well. Therefore, it is best to use specific keywords for your search, such as "CNC toy car". Thingiverse's search filter only supports a few categories, which makes appropriate keywords even more crucial.
Number of models 2,150,000+ Search usability  |
| File type STL,BMP,DXF,PDF, SVG... Model downloadprice Free |
GrabCAD
GrabCAD has over 9 million users and nearly 5 million model files, all available for free download. The website mainly focuses on models in professional fields such as automotive, mechanical, architectural, and industrial design, which distinguishes it from other 3D model repositories. However, you can also find many models suitable for CNC engraving. For example, the keyword "chess" will return some good matches.
In addition to filtering by model category, GrabCAD's search filter also supports specifying file formats and software used to generate the models. To quickly find the desired model, use precise keywords combined with appropriate filters.
MyMiniFactory
MyMiniFactory is one of the most popular 3D model marketplaces, with over 160,000 models. Although not known for a large quantity, many models come from professional designers, and the average quality is excellent. All models are community-tested to ensure they are suitable for 3D printing, and some are also compatible with CNC milling.
| Number of models 4,850,000+ Search usability |
| File type STL,STEP,SVG,OBJ... Model downloadprice Free |
MyMiniFactory
MyMiniFactory is one of the most popular 3D model marketplaces, with over 160,000 models. Although not known for a large quantity, many models come from professional designers, and the average quality is excellent. All models are community-tested to ensure they are suitable for 3D printing, and some are also compatible with CNC milling.
MyMiniFactory focuses on paid models from the arts and pop culture, such as games, anime, and movies. If you are good at design or modeling, this is a great place to showcase your talents.
MyMiniFactory also offers a small selection of free models. The website features easy-to-use search filters that allow you to refine results by category, price, model complexity, and 3D printer model used. A direct search for "CNC" yields less-than-ideal results; it's better to enter more specific keywords, such as "relief."
| Number of models 168,000+ Search usability |
| File type STL Model downloadprice Mostly paid |
Cults
Cults is another designer-rich repository of 3D models, showcasing exquisite models. The website boasts over 3 million users and nearly 420,000 models. Both paid and free models are available. If you are good at creating 3D models, you can upload your work to Cults and set a price in just a few steps.
Surprisingly, a direct search for "CNC" on Cults will yield quite a few models specifically designed for CNC engraving. However, more precise keywords will undoubtedly lead to more satisfying results. In the account named "STLFILESFREE", you can find dozens of beautiful wood carving relief models, all for free.
TurboSquid
TurboSquid models are used by game developers, architects, visual effects companies, advertisers, and creative professionals worldwide. You may have seen TurboSquid models hundreds of times without even realizing it. Most models uploaded to this site are priced.
Most models on this website are not suitable for 3D printing or CNC machining, but you can filter by STL format and enter specific keywords, such as "relief". You can also filter for free models, although the results may be limited.
Instructables
Unlike the model repositories mentioned above, Instructables is a community where DIY enthusiasts share their creations. Each project includes detailed step-by-step instructions with pictures, animations, and videos; each step allows other users to add tips or ask questions for full interaction.
From electronics, machinery, and woodworking to cooking, Instructables offers a variety of projects. In the "Workshop" subpage, there are separate sections for 3D printing, laser cutting, and CNC engraving. The CNC section is definitely a treasure trove of information for experienced CNC users. In addition, the website also has a "Teachers" section, broken down by grade level, encouraging teachers to apply DIY projects to classroom instruction. Search directly for "CNC" plus a keyword, such as "CNC toys", and you are likely to find some fascinating results. Although not every case comes with ready-made model files, all cases can be downloaded as packaged PDF files.
Maker Union
Maker Union offers high-quality free DXF files with an easy-to-use interface. DXF is a vector image format that is excellent for CNC machining, acting as a 2D pattern to guide where the machine cuts. Processing DXF files with a CNC machine will not leave dark edges, unlike with a laser engraver. The finished products are perfect for decoration.
The website showcases themed file displays, where a collection of beautiful DXF files can be downloaded with a single click. Although the number of themes is only over 240, each theme typically contains 6 to 8 files, all ready for CNC machining. Maker Union supports keyword searching for themes, and you can choose to display search results by popularity, release date, and so on.
MakeCNC
MakeCNC offers only high-quality paid models, covering various categories such as architecture, vehicles, ships, mazes, and animals, with over 1400 models in total. Each model consists of a set of vector graphics that can be directly used for CNC machining. Assembly is usually required, so detailed assembly manuals are included in the downloaded files. While cutting individual vector graphics is not difficult, processing complex curved surfaces and carving assembled parts requires more CNC machining experience.
STLFinder
As its name suggests, STLFinder is a search engine for STL format 3D models. Thingiverse, GrabCAD, and MyMiniFactory are some of the main 3D model libraries included in its index. The total number of indexed models is enormous, with the keyword "wall art" alone returning 159,316 results. It only supports filtering by paid or free models.
Etsy
Etsy is a marketplace focused on handmade goods and craft supplies. In addition to physical goods, there is a wide range of categories, including home decor, toys, art, and tools; 3D models and 2D patterns can be found here. On each model file page, you can see buyer reviews and photos of the finished product. You can also open your own shop on Etsy and price your creations.
By directly searching "CNC files" in the search bar, you'll find hundreds of 3D models for CNC machining, from wooden Star Wars calendars to world map reliefs. The website supports filtering by keyword matching, price range, publication date, and more. Additionally, the search bar provides recently viewed items.
Craftsmanspace
Craftsmanspace offers a wealth of free 3D models and 2D patterns. In addition to a dedicated section for model files, the free projects section collects user-uploaded cases with detailed PDF files. The website also has a knowledge section containing a lot of information, including a comprehensive introduction to woodworking joints complete with illustrations and terminology.
Pinterest
Anyone involved in design must surely know this famous platform. Pinterest is one of the world's largest image-sharing platforms, where you can uncover unexpected creative design models. It's very suitable for高手 (experts) who can model themselves to find inspiration. Due to its size, searching with CNC-related keywords, such as "CNC cutting design" (English searches yield better results), brings up a large and diverse set of results, including many outstanding works.
*Only finished product images are provided here, not the original files for CNC machining.
The resources shared this time are rich enough to be used interchangeably. Are you ready to try a project now? Quickly grab your CNC machining machine and turn your creative sparks into reality!
Below are also recommended CNC milling machines
►Snapmaker Artisan 3-in-1 Machine | 3D Printing | Laser Cutting | CNC Cutting |
►Makera Carvera Desktop CNC Machine
►Roland Benchtop CNC Milling Machine MDX-50
| Number of models 419,000+ Search usability |
| File type STL, OBJ, SCAD Model downloadprice Paid or Free |
TurboSquid
TurboSquid models are used by game developers, architects, visual effects companies, advertisers, and creative professionals worldwide. You may have seen TurboSquid models hundreds of times without even realizing it. Most models uploaded to this site are priced.
| Number of models 1,026,,000+ Search usability |
| File type STL, OBJ, STP Model downloadprice Mostly paid |
Instructables
Unlike the model repositories mentioned above, Instructables is a community where DIY enthusiasts share their creations. Each project includes detailed step-by-step instructions with pictures, animations, and videos; each step allows other users to add tips or ask questions for full interaction.
From electronics, machinery, and woodworking to cooking, Instructables offers a variety of projects. In the "Workshop" subpage, there are separate sections for 3D printing, laser cutting, and CNC engraving. The CNC section is definitely a treasure trove of information for experienced CNC users. In addition, the website also has a "Teachers" section, broken down by grade level, encouraging teachers to apply DIY projects to classroom instruction. Search directly for "CNC" plus a keyword, such as "CNC toys", and you are likely to find some fascinating results. Although not every case comes with ready-made model files, all cases can be downloaded as packaged PDF files.
| Number of models Not provided by website Search usability |
| File type STL, DXF, PDF Model downloadprice Free |
Maker Union
Maker Union offers high-quality free DXF files with an easy-to-use interface. DXF is a vector image format that is excellent for CNC machining, acting as a 2D pattern to guide where the machine cuts. Processing DXF files with a CNC machine will not leave dark edges, unlike with a laser engraver. The finished products are perfect for decoration.
The website showcases themed file displays, where a collection of beautiful DXF files can be downloaded with a single click. Although the number of themes is only over 240, each theme typically contains 6 to 8 files, all ready for CNC machining. Maker Union supports keyword searching for themes, and you can choose to display search results by popularity, release date, and so on.
| Number of models 240+ Search usability |
| File type DXF Model downloadprice Free |
MakeCNC
MakeCNC offers only high-quality paid models, covering various categories such as architecture, vehicles, ships, mazes, and animals, with over 1400 models in total. Each model consists of a set of vector graphics that can be directly used for CNC machining. Assembly is usually required, so detailed assembly manuals are included in the downloaded files. While cutting individual vector graphics is not difficult, processing complex curved surfaces and carving assembled parts requires more CNC machining experience.
| Number of models 1,400+ Search usability |
| File type DXF, SVG, PDF Model downloadprice Paid |
STLFinder
As its name suggests, STLFinder is a search engine for STL format 3D models. Thingiverse, GrabCAD, and MyMiniFactory are some of the main 3D model libraries included in its index. The total number of indexed models is enormous, with the keyword "wall art" alone returning 159,316 results. It only supports filtering by paid or free models.
Etsy
Etsy is a marketplace focused on handmade goods and craft supplies. In addition to physical goods, there is a wide range of categories, including home decor, toys, art, and tools; 3D models and 2D patterns can be found here. On each model file page, you can see buyer reviews and photos of the finished product. You can also open your own shop on Etsy and price your creations.
By directly searching "CNC files" in the search bar, you'll find hundreds of 3D models for CNC machining, from wooden Star Wars calendars to world map reliefs. The website supports filtering by keyword matching, price range, publication date, and more. Additionally, the search bar provides recently viewed items.
Craftsmanspace
Craftsmanspace offers a wealth of free 3D models and 2D patterns. In addition to a dedicated section for model files, the free projects section collects user-uploaded cases with detailed PDF files. The website also has a knowledge section containing a lot of information, including a comprehensive introduction to woodworking joints complete with illustrations and terminology.
Anyone involved in design must surely know this famous platform. Pinterest is one of the world's largest image-sharing platforms, where you can uncover unexpected creative design models. It's very suitable for高手 (experts) who can model themselves to find inspiration. Due to its size, searching with CNC-related keywords, such as "CNC cutting design" (English searches yield better results), brings up a large and diverse set of results, including many outstanding works.
*Only finished product images are provided here, not the original files for CNC machining.
The resources shared this time are rich enough to be used interchangeably. Are you ready to try a project now? Quickly grab your CNC machining machine and turn your creative sparks into reality!
Below are also recommended CNC milling machines
►Snapmaker Artisan 3-in-1 Machine | 3D Printing | Laser Cutting | CNC Cutting |
►Makera Carvera Desktop CNC Machine
►Roland Benchtop CNC Milling Machine MDX-50
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