FunOS

What is FreeCAD?

FreeCAD is an open-source parametric 3D CAD (Computer-Aided Design) modeler. It’s intended for a wide range of uses, including product design, mechanical engineering, and architecture. Here are some key features of FreeCAD:

1. Parametric Modeling: This allows you to easily modify your design by going back into your model history and changing its parameters.
2. Modular Architecture: FreeCAD is designed to be modular; you can add plugins to augment its functionality.
3. Sketcher: It includes a 2D component for making precise 2D sketches which can be used as a base for building other objects.
4. Robot Simulation: It supports robot simulation and can be used for studying robot movements.
5. Path Workbench: This is used for producing G-Code for CNC machines.
6. Support for Various File Formats: FreeCAD supports a variety of file formats, including STEP, IGES, STL, SVG, DXF, OBJ, IFC, and DAE.
7. Python Scriptable: The software can be fully customized and extended with Python scripts.

FreeCAD is popular among hobbyists, makers, and professionals who need a versatile and customizable CAD tool.

How to Install FreeCAD on FunOS

Installing FreeCAD on FunOS is straightforward. Follow these steps to get started:

Installing from the FreeCAD maintainers PPA

This PPA is maintained by FreeCAD maintainers.

1. Open a Terminal

2. Add the FreeCAD maintainers PPA:

sudo add-apt-repository ppa:freecad-maintainers/freecad-stable

3. Update the package list:

sudo apt update

4. Install FreeCAD:

sudo apt install freecad

5. Click the menu in the bottom left corner of the screen. Next, click the Reload menu. The objective is to display FreeCAD in the menu.

Launching FreeCAD

After the installation is complete, you can launch FreeCAD from the application menu or by typing freecad --single-instance in the terminal.

How to Uninstall FreeCAD on FunOS

If you need to uninstall FreeCAD from your system, you can do so with the following steps:

1. Open a Terminal

2. Remove FreeCAD:

sudo apt remove --purge freecad

3. Remove any unused dependencies:

sudo apt autoremove --purge

4. Remove the PPA if you no longer need it:

sudo add-apt-repository --remove ppa:freecad-maintainers/freecad-stable

5. Remove user data (optional):

rm -rf $HOME/.config/FreeCAD

rm -rf $HOME/.cache/FreeCAD

rm -rf $HOME/.local/share/FreeCAD

6. Click the menu in the bottom left corner of the screen. Next, click the Reload menu. The objective is to remove FreeCAD from the menu.

Conclusion

FreeCAD is a powerful, open-source CAD tool suitable for a wide range of design applications. Its parametric modeling capabilities, modular architecture, and extensive support for various file formats make it an excellent choice for both amateurs and professionals. Installing, launching, and uninstalling FreeCAD on FunOS is a straightforward process, enabling users to easily manage their software environment. Whether you’re designing mechanical components, architectural plans, or custom 3D models, FreeCAD provides the tools and flexibility needed to bring your ideas to life.