Assemblies in FreeCAD - Complete Beginner Tutorial (2026)

In this video, I’ll show you how to create assemblies in FreeCAD from scratch, using a real 3D-printed project as an example. We’ll cover how to: Create an assembly and ground components Mirror components Use joints to position components Add screws and threaded inserts using the Fasteners Workbench Reuse components multiple times within an assembly Update components parametrically Create an exploded view Work with transparency and different colors to check alignment and interferences This tutorial is aimed at beginners who are just getting started with assemblies in FreeCAD. FreeCAD version: 1.1.3 If you found the video useful, feel free to like and subscribe. ¡Hasta luego!