Freecad Scripting Basics Apr 2026

There are two primary ways to run Python code within FreeCAD:

Best for complex, multi-line scripts that you want to save. Access it via Macro → Macros... → Create . Macros can be added to your toolbar as custom buttons. 2. Core Scripting Concepts FreeCAD Scripting Basics

Manages the "engine" and geometry definitions. There are two primary ways to run Python

Best for testing single lines of code. Enable it via View → Panels → Python console . Commands execute immediately upon pressing Enter . FreeCAD Scripting Basics

FreeCAD separates data from its visual representation using two main modules:

FreeCAD is built on top of , allowing you to automate almost every aspect of the software, from creating simple geometry to developing complex custom workbenches. 1. Where to Write Scripts