Translations:PartDesign SubtractiveLoft/24/en

From FreeCAD Documentation
  1. Press the Subtractive loft button.
  2. In the Select feature dialog, select a sketch to be used as base profile object and click OK.
    • Alternatively, either a single sketch or the face of a 3D object (introduced in version 0.20) can be selected prior to pressing the subtractive loft button.
  3. In the Loft parameters, press the Add Section button.
  4. Select the next sketch in the 3D view. Repeat to select more sketches in the order you want them to be lofted through. (You can change the section order any time later in the loft dialog by dragging sections in the list to the desired position.
  5. Set options if needed and click OK.