Spoken Tutorial-FreeCAD-Assignment Spoken Tutorial is brought to you by EduPyramids https:spoken-tutorial.org ------------------------------------------------------------------------------------------------------- "Tutorial Name": "Working with STL Files in FreeCAD" Assignment As an Assignment, 1. Import Example.stl file into FreeCAD. 2. Convert it to a solid and refine it. 3. Create a circle of 30 mm in the centre of the hole. 4. Extrude the sketch to 70 mm.