Computer-aided design (CAD) is used for assistance in computers for designing, analyzing, or creating and modifications of a design. Whereas CAD software is used for improving the quality of design and to create a database.

CAD is usually used by mechanical designers to create vector-based graphics or drafting technical drawings. CAD is used to design 2D as well as 3D models. It consists of discrete differential geometry graphics.

CAD software was a revolutionary change that was introduced to ease the work of engineers. Earlier manual drafting was the way too many interfaced operations but the introduction of CAD software shifted manual drafting into electronic drafting. It provided the designer with the ability to perform engineering calculations easily.

Top 7 Best CAD Software For All Levels

Let’s have a look at some of the best CAD software.

1. TinkerCAD

Tinker CAD Is an online program that runs for 3D modeling and printing. It was launched in 2011 and became the most popular online application. It is a free-of-cost service and can be used on a web browser.

The website uses simple geometric geometrical graphics to construct models. It has a large library of different hollow and solid primitive shapes. The app is also used by teachers, hobbyists, and designers. It is an easy-to-use platform in an ideal place for designers.

Camera control is an exclusive function that Tinker CAD offers you. It is easy to use. It rotates with the right mouse button, pan with the middle mouse button, and zoom with the mouse wheel. Laptop users can use keyboard shortcuts. A major drawback where Tinker CAD lacks from other CAD software is the lack in shapes and object modifications. It only offers a total of 17 primitive shapes.

2. FreeCAD

FreeCAD Is a modeling software that was launched with the general purpose of creating 3D computer-aided designs. It uses the Python programming language for its functionality.

One of the extensive features of free CAD is its highly customizable interface. It gives you flexible access to 2D and 3D integrated design. The app can be used by hobbyists, programmers, teachers as well as students

The app lets you create real-life designs seamlessly, as it is an open-source parametric 3D modeler. There are loads of various tools and equips for flexible designing. It can also read and write several are file formats easily. Moreover, it is one of the most dedicated platforms for real-life model designing.

3. Creo

Creo Is a PTC that developed app that was released in 2011 to support CD product design or discrete manufacturers. It produces 3D parametric figures and 2D models with element analysis and simulations.

Creo runs well on Microsoft Windows. The app is available in more than five languages including English, German, Russian, French and more. The parametric 3D software is easily customizable. It gives the users flexibility to access the capabilities of the application, meeting individual needs.

Creo Saves you a lot of time in designing. It offers you improved dashboards and model tree interfaces. With its detailing tool ability, the accuracy is defined perfectly. Reducing errors and cost and improving quality is what is offered by the application.

4. BlocksCAD

BlocksCAD is a Software specially designed for educators. One can write programs to design the models. The application is extremely easy to use. It can be used on Chrome, Firefox browsers, Chromebooks, and tablets.

The user interface is programmed in such a way where students can easily understand the geometry of 3D space and design effortlessly. BlocksCAD also has YouTube channel tutorials for beginners. It offers versatility in creating 3D models.

This open-source programming language also allows you to bring customizations according to individual needs. One can export models in openSCAD or .stl format and print it through a laminator.

5. Fusion360

Fusion360 Is a tool for collaborative product development. Different ideas can be put together to design their idea into a prototype. It is a cloud-based CDs software and allows you to design projects and manufacture in one comprehensive package.

Fusion 360 gives access to exploration through various tools and elements. It enables collaborations within distributed project development products. Moreover, the platform offers you an extensive number of features. One can add different specifications to generated designs. Various simulations can also be added to products digitally.

6. AutoCAD

AutoCAD Is an amazing platform for CAD and online drafting. It was developed by Autodesk and released in 1982. The application is available in 10 plus languages.

It is extensively used in industries by project designers and managers, architects, teachers and other professionals. The tools an auto CAD develops 2D and 3D models. The data can be programmed to develop civil designs, architectural products and also facilitate easy standard civil engineering calculations.

7. SolidWorks

SolidWorks Is a CAD software for designing that uses a parametric feature-based approach. This computer program was published by Dassault Systemes. The platform has gained a large number of users mainly including engineering corporations.

Numeric parameters are used to determine the shape and geometry of the model or assembly. Moreover, the software allows you to construct user-specified designs, no matter what height or shape they require.

Layout sketches are easily created with the reference to creating 3D models. The application also allows you to manage extremely large designs. Moreover, complex solid geometry can be easily edited and one can even create stylish C2 surfaces.

Final Words

CAD software is highly used to create architectural drawings. With the advancement of technology learning CAD software would initiate easy and quality designing. Thus, enhancing the quality of work.

A number of tools available on CAD software also save you time as they allow easy modifications with these inbuilt tools. Moreover, it helps you create drawings with define accuracy which is an impossible part to get in-hand drafted drawings.

There are many more CAD software that are available for free that allows designing 3D and 2D models easily. Not only designing but enables easy engineering calculations. These were some best CAD software that are highly used by different professionals on regular basis.