Learn how to navigate FreeCAD efficiently with this step-by-step guide. From installation to advanced features, become a FreeCAD pro in no time!

Introduction to FreeCAD: A Comprehensive Beginner’s Guide
FreeCAD is an open-source 3D CAD modeler that helps engineers, designers, and hobbyists to create 3D models for various applications. It is packed with features and tools that allow you to design complex geometries, customize parameters, and visualize your designs in a user-friendly interface. In this guide, we will walk you through the essential steps to get started with FreeCAD, from installation to basic modeling techniques.

FreeCAD is a powerful and versatile design tool that caters to both beginners and experienced users. By configuring preferences, using workbenches effectively, and understanding essential sketching and modeling tools, you can achieve great results in your design projects.

Downloading and Installing FreeCAD
Getting started with FreeCAD is straightforward. First, visit the FreeCAD website where you can find the latest stable version of the software. The link is typically provided in the video description or on the website itself. Once you locate the latest stable version number, scroll down to see what’s new in this version.

Choosing the Correct Version
Before downloading, ensure you select the version appropriate for your operating system. For this guide, we will use the Windows 64-bit installer. However, FreeCAD is available for other platforms such as macOS and Linux.

Running the Installation
Upon downloading, run the installation file to set up FreeCAD on your computer. Follow the on-screen instructions to complete the installation process. Once installed, launch FreeCAD to begin configuring the software to suit your preferences.

In 2024 i stumbled upon Ondsel, an engineering suite running on FreeCAD. Here you can read what it is and maybe you can watch some of my Ondsel tutorials on my YouTube channel if you’re interested!

In the world of computer-aided design (CAD), FreeCAD has made a name for itself as a powerful, open-source tool that caters to a wide range of design needs. From hobbyists working on personal projects to professionals engaged in complex engineering tasks, FreeCAD’s versatility and extensibility make it a favorite among CAD enthusiasts. Now, with the introduction of Ondsel ES, FreeCAD users have even more reason to celebrate. Ondsel ES brings a host of enhancements that significantly elevate the capabilities of FreeCAD, making it more robust, efficient, and user-friendly.

By integrating Ondsel ES with FreeCAD, you can enjoy the best of both worlds: the flexibility and cost-effectiveness of open-source software combined with the advanced features and support of a professional-grade tool.

Ondsel ES (Enterprise Suite) is a comprehensive set of tools and extensions designed to integrate seamlessly with FreeCAD, transforming it into a more powerful and enterprise-ready CAD solution. While FreeCAD provides a solid foundation with its modular architecture and extensive feature set, Ondsel ES takes it a step further by adding functionalities that cater to the needs of professional designers and engineers.

One of the things you may come across is that you want to edit an STL file you downloaded. Some sizes may not fit your wishes and you want to change that. Here you can read how i fix this!

As i use FreeCAD for my 3D designs, i like to use it as much as possible. So i also modify STL files with it. However, sometimes an STL model can be unsuitable for FreeCAD. It can be too heavy or it has some other errors inside it.

I always edit my STL files with FreeCAD. But there are other options like Blender or Meshmixer for example.

I created a few videos about editing STL files and here’s one of them below. In this video, i use the Part Design workbench, instead of the Part workbench. The Part Design workbench is one of my favorite workbenches to create designs with.