Sketch_1 = model.addSketch(Part_1_doc, model.defaultPlane("XOY"))
SketchRectangle_1 = Sketch_1.addRectangle(20., 20., 70., 50.)
[SketchLine_1, SketchLine_2, SketchLine_3, SketchLine_4] = SketchRectangle_1.lines()
Sketch_1 = model.addSketch(Part_1_doc, model.defaultPlane("XOY"))
SketchRectangle_1 = Sketch_1.addRectangle(20., 20., 70., 50.)
[SketchLine_1, SketchLine_2, SketchLine_3, SketchLine_4] = SketchRectangle_1.lines()