Top 10 Best Free 3D CAD Software in 2020

3D CAD Software

Whenever we talk about 3D CAD software, the mere term that clouds our minds is AutoCAD. CAD stands for Computer-Aided Design. It’s a program that assists you in frame designs with the help of a PC. If you desire to know more, then let’s dive into this topic and learn about it.

What is CAD Software?

CAD is a useful way to create mechanical or industrial plans and blueprints. It assists you with designing 3D objects and preparing a blueprint in an orderly fashion. CAD software is used in different industries, including aerospace, architecture, 3D modeling, mechanical designs, the automobile industry, and many more spaces.

Several tools help you render various functions like creating, contouring, applying textures, and many more. In this article, if you want to enhance your 3D design skills, we have compiled some of the best CAD software for 3D printing and modeling for both beginners and advanced users.

1. 3D Crafter


3D Crafter is a real animation and 3D modeling tool that allows you to plan out your 3D models on the computer. The easy-to-use drag and drop option is something that makes it a must-have tool. It comes with built-in 3D shape crafting tools and primitive utilities that easily create intricate designs and models.

This software also allows you to apply animation and effects on the models and shapes. You just need to place the object at each point, thereby making sure that the animations are smooth.

3D Crafter is compatible with Windows.

2. Adobe Dimension CC

Adobe Dimension CC is a part of the Creative Cloud Suite that brings new dimensions into your project and design. The features, such as lighting and high-quality models, allow you to build and craft some engaging 3D models easily within seconds. The navigation options, along with the drag and drop features, make this app one of the best CAD software for 3D printing.

You can easily craft superfine 3D prints using an image or vector graphics onto a model. Adobe Dimension CC delivers unbeatable performance by creating realistic three-dimensional images with perfect texture, contour, and lighting effects.

Adobe Dimension CC is fully compatible with macOS and Windows 10.

3. Nano Cad

Nano Cad

If you are looking for CAD tools that come with the complete “.dwg” support, then Nano CAD is what you are looking for. You can enjoy the premium features, including SNAP, ONSAP, precision tools, along with Command Line Tool. Whether you are new to 3D CAD software or are a professional architect, you would find NanoCAD extremely useful. The free version comes with several features and provides an excellent base for the new users, thereby making it an excellent 3D CAD software for beginners. But if you are a professional, then you need to pay to unlock the professional features.

Nano CAD supports Windows.

4. Daz Studio


Daz Studio is a free-to-use 3D CAD software that is full of features and is geared more towards professionals. Besides these features, such as morphing, animation after-effects, and posing, the software also enables you to enhance your skills with a list of in-app interactive tutorials and learning modules. Daz Studio runs seamlessly well on Windows and Mac OS X platforms.

5. Autodesk 3ds Max

It is a function rendering and modeling program that offers tons and tons of 3D modeling options and tools. You can create, design, and animate 3D characters and models for HD games. It is one of the best 3D CAD software that comes with some features that assist you in:

  • Modeling hard surfaces.
  • Applying contour.
  • Creating animations for 3D effects.
  • Applying after effects.
  • Texturing to create superfine designs.

This software comes with many learning modules you can use to learn the basics of 3D modeling.

Auto Desk 3ds Max supports Windows, Linux, and iOS.

6. KiCAD


If you are looking for ways to design your next Printed Circuit Board (PCB), KiCAD will do the job. It is one of the best free CAD software systems that engineers and electricians love around the world. It is an open-source PCB design software that comes with a built-in project manager and four powerful utilities, including a printed circuit board editor, schematic editor, footprint selecting tool, and the GERBER file viewer/editor.

There are a few additional features that include:

  • Two library component editors that allow you to create and edit the schematic components.
  • A 3D viewer and editor to render your PCB in 3D space.

KiCAD performs smoothly on Windows, macOS, Linux, and Ubuntu.

7. Blender


Blender is a free to use open-source CAD software that assists you with 3D designing, shaping, and modeling and rendering functions, thus making it a versatile program. You can do much more than just handling projects, animations, applying after-effects, three-dimensional printing, and whatnot. It is undoubtedly an excellent CAD software for 3D printing. You can also install specific add-ons to unlock several functions, options, and features depending on your assignment.

Blender is highly Windows macOS and Linux.

8. Solid Works

Solid Works is a 3D CAD software that comes with tons and tons of powerful features, making it one of the best 3D modeling software.

It is a program that is developed by Dassault Systemes and runs on Windows. If you’re new to three-dimensional modeling and design crafting, this software is not for you. A vast collection of tools and tons of features makes it a perfect choice for professional artists and architects. This program is easy-to-use if you know the depths of designing and modeling. The PDF guides and essential options help you modify the quality of your designs and models.

Solid Works runs smoothly on Windows.

9. FreeCAD


FreeCad is a 3D CAD program that enables you to design real objects of any size in 3D space. It is a dynamic parametric modeling program, and you can effortlessly change the dimensions and parameters of your models or designs using its model history menu.

You can use this software to create:

  • Fantastic 3D characters, locations, and areas for game projects.
  • Architectural models and designs.
  • Animations and after-effects.
  • Industrial designs.

There are some primitive options and features that make FreeCAD one of the best CAD software tools for professionals:

  • Sphere
  • Cone
  • Box
  • Cylinder
  • Torus

It is a multiplatform performer and can process multiple file-formats, including DAE, STEP, IFC, OBJ, DXF, STL, and many more.

FreeCAD syncs well with Windows, macOS, and Linux devices.

10. Mesh Mixer

MeshMixer is a top-notch 3D CAD program that you can use for shaping and modeling excellent 3D designs. It is geared more towards handling professional models in 3D space, thereby making it an incredible choice for artists and architects. You can use it to build, edit, and modify models from scratch as the program provides all the necessary tools.

This program will help you in your projects if your assignment is all about 3D modeling, crafting, and printing. All this makes Mesh Mixer one of the best CAD software for 3D printing.

These are some features it offers:

  • Tools for brushing.
  • Tools for measuring thickness and stability.
  • Mesh smoothing tools.

MeshMixer works well on Windows, Mac OS X, and Linux.

These are some best 3D CAD software Programs to get if you’re a civil engineer, architect, graphic designer, or a 3D artist.

Bonus 3D CAD Software:

Based on the recommendations and user ratings from our study, we are also revealing excellent CAD software for 3D printing.



3DReshaper is a beautiful 3D CAD program that assists you in processing the models. If you’re a professional artist with years of experience in modeling, after-effects, and three-dimensional printing, this is the program you’re looking for. It is a flexible application that caters to several industries, including shipbuilding, automobile, civil engineering, arts, gaming, and many more sectors. Moreover, it packs a punch of features and supports several scripts for hassle-free modeling.

If you’re interested in getting an application that can save your time and help you in your complex projects, this is one of the ideal CAD software for 3D printing

It is a unique program that efficiently processes 3D point clouds from various sources, including:

  • Digital devices.
  • Laser scanning.
  • 3D scanners.
  • Other sources, such as UAVs.

Since point-cloud processing is the most challenging step to manage and handle, the software provides robust tools and functions such as Automatic Segmentation to manage and process point clouds and Fusion to simplify your tasks.

3DReshaper works flawlessly fine on Windows 10.


It brings an end to our guidance and concludes the list of best free CAD software. It is difficult to answer which CAD software is incredible as each of the programs mentioned above comes with a set of advantages and useful features.

It’s worth suggesting that running animation and 3D effects on your PC require robust hardware.

Most of the applications discussed in this article are free of charge and are undoubtedly the best CAD software tools for professionals that will help you in your assignments and projects. We sincerely hope that you select the program that suits your needs and works the best for you.

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