1. Understand Part Design Workbench in FreeCAD
2. Extrude Feature in FreeCAD Part Design Workbench
3. Pocket Feature in FreeCAD Part Design Workbench
4. Revolve Feature in FreeCAD Part Design Workbench
5. Additive loft Feature in FreeCAD Part Design Workbench
6. Additive Pipe Feature in FreeCAD Part Design Workbench
7. Additive Helix Feature in FreeCAD Part Design Workbench
8. Hole Feature in FreeCAD Part Design Workbench
9. Groove Feature in FreeCAD Part Design Workbench
10. Subtractive loft Feature in FreeCAD Part Design
11. Subtractive Pipe Feature in FreeCAD Part Design Workbench
12. Subtractive helix feature in FreeCAD Part Design Workbench
13. Hollow out a Solid in FreeCAD
14. Copy, Move and Rotate Body in FreeCAD
15. Create Feature on Curved Face in FreeCAD
16. Easily Array Body in FreeCAD
17. Taper Angle Feature in FreeCAD