Best Free CAD Software of 2022


This list is for the best free CAD software. We will do our best for you to understand this list of the best CAD software for free. I hope you like this list Best Free CAD Software. So let’s start:

Check out the best CAD software for free

Computer Aided Design (commonly known as CAD) has become a fundamental factor in moving the world forward. CAD allows you to design everything from small electronic equipment to large buildings, dams, and more. Naturally, CAD programs have become expensive because most professionals use them to design things.

If you are a student or freelance, buying expensive CAD software becomes a distant dream. CAD software refers to a type of software used by engineers and designers to create 2D and 3D models of physical components. These applications have a user-friendly user interface, toolbars and an extensive library of 3D models. Many tools also allow you to print on multiple pages.

Check out the list of the best CAD programs for free

Free CAD

FreeCAD, as the name suggests, is free and open source CAD software, and it is one of the best options for beginners and professionals alike. If you are familiar with the basics of CAD modeling, this software would be the best choice for you. An educator or programmer can also get the most out of FreeCAD, given its versatile behavior and intuitive interface.

Being open source, FreeCAD has an active community of users who help and support each other. The only problem with FreeCAD is its disappointing 2D capability. The interface can also be a bit overwhelming for newbies. FreeCAD is available for Windows, macOS, and Linux.

FreeCAD is particularly suitable for users familiar with Python, as it has a built-in Python console. With it, you can record macros, code your own tool, and create complete custom workshops. Additionally, learning some common Python functions can further enhance your FreeCAD experience.


If your design focuses on 2D objects, LibreCAD is one of the best free CAD programs available today. Like FreeCAD, LibreCAD is also open source and relies on an active community of independent developers. As a result, it is ideal for users looking to create 2D designs and PCBs. Other useful features include a reference suite, ray tracing, and a customizable interface. The free CAD software also supports DWG and DWF file formats, allowing you to import your projects from other CAD programs.

Additionally, you can export your 2D design to DXF, SVG, and PDF formats. LibreCAD also supports plugins, so you can add advanced tools just by installing a third-party plugin. If you are looking for free CAD software for beginners interested in 2D modeling, LibreCAD is the best program out there.

Offers interactive geometric design, ray tracing for rendering and analysis, a suite of performance tests, and more. You can create 2D geometric designs, circuit boards, math figures, and more in a highly customizable interface, which is good. Moreover, it supports DWG and DWF file formats, which allows you to easily import your saved projects from AutoCAD or other CAD applications.


If you accept the use of a textual description language to create 3D CAD objects, you might find OpenSCAD to be free and efficient CAD software. There are several scenarios where you might need such an interface, especially when you are in a professional field. You will need to be as specific as possible when modeling things, and you can discover how useful OpenSCAD is in such cases.

For users who are comfortable with a textual description language for designing and creating 3D CAD models, OpenSCAD is sure to interest you. If precision and exact values ​​are what you are looking for, OpenSCAD is one of the best free CAD programs to meet this need. In addition, OpenSCAD provides you with extensive documentation to understand how descriptions work, which puts beginners at ease. The software comes with a comprehensive document that informs you about the parameters that you should take into account when giving descriptions.

It offers an impressive level of documentation that will help you in the long run, especially if you are just starting out. The user interface is developer-centric, so you can go with OpenSCAD if you’re okay with it. OpenSCAD is available for Windows, Linux, and macOS devices. The developers say OpenSCAD is great for design because they don’t have to deal with menus or shortcuts, but pure code.


Developed by Pixologic, ZBrushCoreMini is a good free CAD program if you focus on 3D sculpting and design. Popular brushes are from ZBrushCore. These 12 brushes are useful for sculpting and 3D modeling. Moreover, this free CAD software also offers vector scrolling brushes (VDM). Because of this, adding custom shapes becomes considerably easier.

Other features include real-time ambient occlusion, language localization, and 3Dconnexion support. ZBrushCoreMini also contains 8 different materials for you to choose from, and all materials support RGB colors. This is especially useful when exporting your models, as you can view them in different ways.


Blender is a well-known computer aided design software, it is a very powerful, non-parametric, mesh-based direct modeling software. Blender is even used by professionals to develop video games or animations. It’s quite similar to software like Mudbox or ZBrush, and it’s not really suitable for beginners.

If you are looking to do mechanical engineering, architecture, product design, etc., you are probably better off choosing another more specialized program on this list. Having said that, it is an incredibly versatile program that can certainly be used for these applications.

The software has the highest quality free base and there are a plethora of plugins available for just about any CAD application you can think of, including parametric modeling. If you primarily want to do 3D artistic modeling, but want the option of a more engineering-focused CAD job, Blender is a great option.

Free SketchUp

SketchUp is probably the most popular free CAD software in the world. The free version is completely web-based and is a great entry point for newbies. Despite this, it does not compromise any essential characteristics. For example, creating 3D models is a snap thanks to the program’s intuitive design, and the CAD software also provides you with 10 GB of cloud storage for your projects. Another very advanced software widely used by CAD professionals is SketchUp, a program used by architects, landscapers, urban planners, and commercial interior designers.

While the company behind the software, Trimble, makes its bread and butter with the full version of the program, SketchUp Studio, it also offers a free and highly accessible version of the “sketch and extrude” CAD software called SketchUp for the software. Web. However, its features are much more restrictive than Fusion 360 for free users.

Sketchup is a well-known professional-level software that is especially used for architectural, interior design, or engineering projects. An open source library with a large collection of 3D models that you can use and reuse for your projects. This 3D modeling program is free for personal or student use.


Another free CAD software suitable for beginners, Tinkercad, doesn’t require you to download anything. The user interface is by far the easiest to use. Creating objects is a snap using a block placement approach. Even beginners can create 3D designs with fun tutorials.

This app works by placing blocks one by one to create the object you want. It has an easy to use interface that makes it easy to use the different 3D tools and create your own 3D project. TinkerCAD is a great introduction to 3D software, perfect for education. Without any experience in 3D modeling, this program will allow you to bring your ideas to life.

While Tinkercad isn’t as feature rich as the other entries on this list, it does have some cool features. These include support for HTML 5, stellar integration with 3D printing services, and support for Autodesk file formats. In addition, Tinkercad has plenty of lectures to help beginners create 3D objects and geometric designs.

Fusion 360

A professional 3D CAD program from Autodesk, Fusion 360 is a mainstay of digital design. It is commonly used in mechanical engineering and product design for its functionality in a wide variety of 3D modeling and design methods, and for its easy fabrication documentation and preparation capabilities.

It is available for free to make computer aided design accessible to students, designers, and even hobbyists. As such, it is also one of the best apps for students. Fusion 360 emphasizes construction concepts first, which makes it a great learning tool. You will need to go through all the basics of 3D modeling and design, simulation, generative design, and more.

The best part about Fusion 360 is that you can do it all in one place. You can create 3D designs, render complex mechanical structures, design custom toolpaths, run simulations, collaborate via the cloud, and more.

Final Words: Best Free CAD Software

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