10 Best FREE CAD Software You Can Use in 2024

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The usage of CAD design by architects, engineers, and construction managers has replaced manual drafting. It is possible to develop, modify, and enhance the design process by producing 2D or 3D models of construction projects.

However, these kinds of best CAD software are often costly, and not everyone can afford them- especially if you are starting.

In light of this, we’ve chosen to create a guide to assist you in selecting the finest free CAD software. To learn about free CAD software for the year 2022, follow this tutorial to the end. So, without further ado, here we go.

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Best CAD Software Free 2024

To help you get started in 2022, we’ve compiled a list of the best free CAD software on the market. Two types of software are included here: freeware and premium software available in a student version. If your institution has a unique tool that you need to use, the latter will come in handy.

1. Free CAD

Customizable and extensible, FreeCAD can run on Windows, Macintosh, and Linux systems. To make it easy for you to incorporate it into your workflow, it offers support for STEP and many other open file formats such as STL, IGES and DXF.

With FreeCAD, you can create anything from product designs to mechanical engineering to architectural renderings. Everyone, regardless of their level of expertise in computer-aided design (CAD), can benefit from using FreeCAD.

2. ZBrushcore

ZBrushCoreMini is all about sculpting. You may add or remove material from a primary sphere or stone block using ZBrush’s most popular digital sculpting brushes.

With ZBrushCoreMini, you can let your creative side loose. Once you’re happy with your designs, you can share them with others in iMage3D format. You’ll see it on every website.

Despite this, other ZBrushCoreMini users can open the file and view it in its entirety in 3D. Finally, thanks to the rise of 3D printers, ZBrushCoreMini supports printing your creations out in the real world.

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However, the most crucial feature is that it is free to download and use. You can use this free CAD software if you choose.

3. TinkerCAD

You’re at a friend’s house when you’re asked to make a 3D Model. Your friend’s PC lacks CAD software, but you have a fast internet connection. Tinkercad can help. It’s an online 3D design tool. Tinkercad is free and requires no prior knowledge.

The program lacks some CAD features. Tinkercard is the most excellent platform for designing 3D models simply. Tinkercard is part of Autodesk; it integrates and supports file formats.

Tinkercad attracts kids to CAD, which I love. Young audiences may not find the lectures appealing, but they’re amusing. This offers several lessons. Learn 3D design, electrical design, and code blocks. Minecraft model tutorials are available.

Tinkercad is a beautiful online CAD environment for 3D printing. You can view other users’ designs in a gallery. Tinkercad has 3D Printing, HTML5, and a sophisticated geometry library, especially when it’s free.

4. OpenSCAD

Solid 3D CAD models can be created with OpenSCAD, a piece of software. This open-source software supports Linux/UNIX, Windows/Mozilla, and Mac OS X. Unlike other free 3D modelling applications, OpenSCAD focuses more on the CAD components of producing 3D models (like Blender).

If your primary goal is to create 3D models of machine parts, this is a good option. However, this is not the best option if your primary goal is to create computer-animated movies.

OpenSCAD lacks an interactive modeller. As a 3D compiler, it reads script files describing objects and generates 3D models.

5. LibreCAD

LibreCAD is a 2D modeller for Windows, macOS, and Linux. Open-source, free CAD software for personal and commercial usage. LibreCAD leverages BRL libraries. CAD’s

Interactive geometry design, ray-tracing for rendering and analysis, benchmark suite, etc. In a highly customizable interface, you may build 2D geometric patterns, circuit boards, mathematical figures, etc. It supports DWG and DWF file types so that you can import AutoCAD or other CAD projects.

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2D designs can be exported in DXF, SVG, and PDF. You may add advanced tools to LibreCAD via plugins. LibreCAD is the greatest free 2D CAD software for beginners.


It is a two-dimensional CAD application that is free and open-source (2D). Technical drawings, such as mechanical parts and buildings, can be created with QCAD. QCAD can be used on various platforms, including Windows, Mac OS X, and Linux.

For QCAD code, the most general Open Source license is the GNU General Public License, version 3. QCAD, on the other hand, has modules, extensions, and portability that make it a powerful tool. QCAD’s user-friendly interface is also frequently praised for its ease of use.

Furthermore, QCAD, a user-friendly but sophisticated 2D CAD solution, is available to everyone. QCAD may be used immediately, even if you have no prior CAD expertise.

7. NanoCAD

NanoCAD is a versatile tool that may be used in various fields. There are numerous options for creating complex drawings supported by international standards.

The program has been utilized successfully in various fields, including mechanical engineering, architectural design, site design, and landscaping. However, if you’ve used other DWG CAD programs before, nanoCAD should be a snap to learn.

In addition, the screen layout and command structure have been developed to be easily discernible.

8. Fusion360

Autodesk’s Fusion 360 is a CAD software package. To get a taste of computer-aided design, students, artists, and hobbyists can utilize it for free. Besides being beneficial to children, this software is also helpful to teachers.

When learning using Fusion 360, you first develop the concepts. There will be an emphasis on 3D modelling, simulation, and generative design, among other topics.

Fusion 360, however, makes it simple to do anything because everything is in one spot. This software also allows you to create complex mechanical structures in 3D, render them 3D, run simulations, cooperate online with cloud computing, and more.

9. SketchUp

Users of SketchUp may mimic anything from little residences to massive, environmentally friendly structures. It was created by Trimble Inc., a for-profit firm dedicated to advancing humanity’s use of technology.

Additionally, SketchUp is an excellent tool for both professionals and creatives. The program’s tools can be used in various fields, including architecture, engineering, and the film industry.

SketchUp is a design industry powerhouse thanks to its superior products like SketchUp Pro, 3D Warehouse, LayOut, and SketchUp Viewer. Consider using this tool if you are looking for free CAD software.

10. OnShape

For its design repository and assembly features, Onshape is an excellent CAD application. Instead of using desktop apps, designers can use the Onshape software platform’s cloud-based design capabilities.

As a web-based tool, Onshape saves all of your actions in the cloud. With just a few clicks, you can create complex solids and surfaces. Additional design tools include parts, assemblies, and drawings in Onshape.


As a result, we have come up with our top pick for the best free CAD software. We wish you the best of luck in your search for the ideal one. Meanwhile, please leave a remark below if you have any questions or concerns.