Translations:Which workbench should I choose/10/en

From FreeCAD Documentation
  1. Draw a closed 2D shape (also called sketches) on some plane in the 3D space (for example, on the ground (XY) plane, or on a face of an existing part). Sketches are a very powerful feature of FreeCAD. They can contain linear or curved segments, but also complex elements such as constraints or construction geometry.
  2. Extrude that shape so it forms a solid
  3. Use that solid either as an addition or subtraction of another solid
  4. Optionally, apply some finishes such as rounding on some faces