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FreeCAD Tutorials for Beginners (2025) | Solid vs. Surface Modeling and Choosing a Workbench in FreeCAD v1 Welcome to Lesson 5 of the FreeCAD Basics for Beginners course for FreeCAD v1!
In this FreeCAD tutorial, we'll explore the key differences between solid and surface modeling and explain why the Part Design Workbench is the best starting point for beginners.
Ideal for students or those new to open-source CAD software, this lesson provides the basics of choosing the right workflow for 3D projects.
What you'll learn in this FreeCAD Modeling Tutorial:
Solid vs. Surface Modeling
Solid modeling: Models with real volume → Ready for 3D printing and manufacturing
Surface modeling: Thin "skin" for complex shapes → Accurate, but often requiring additional thickness for manufacturing
Why are there both? Surfaces are powerful for advanced design, while Solids are easier for beginners and production.
Part vs. Part Design Workbench
Part Design:
Structured linear workflow → Create features step-by-step
All features are automatically combined into a single solid
History-based editing with clear "tips"
Best choice for beginners learning solid modeling
Part Workbench:
More flexible → Supports solids, surfaces, and hybrids
Features are separate until combined
Ideal for advanced or hybrid workflows
Workbench Integration
Part Workbench → Seamlessly integrates with third-party workbench
Part Design → Requires specialized tools (Binders/Basic Features) for hybrid workflows
Start with Part Design Workbench for simplicity. Then explore Part Workbench for advanced modeling and integration.
#CAD, #3DPrinting
