-Face_1 = model.addFace(Part_1_doc, [model.selection("EDGE", "Sketch_1/Edge-SketchLine_1"), model.selection("EDGE", "Sketch_1/Edge-SketchLine_2"), model.selection("EDGE", "Sketch_1/Edge-SketchLine_3"), model.selection("EDGE", "Sketch_1/Edge-SketchLine_4"), model.selection("EDGE", "Sketch_1/Edge-SketchLine_5")])
-Face_2 = model.addFace(Part_1_doc, [model.selection("EDGE", "Sketch_2/Edge-SketchLine_9"), model.selection("EDGE", "Sketch_1/Edge-SketchLine_5"), model.selection("EDGE", "Sketch_2/Edge-SketchLine_6"), model.selection("EDGE", "Sketch_2/Edge-SketchLine_7"), model.selection("EDGE", "Sketch_2/Edge-SketchLine_8")])
-Partition_1 = model.addPartition(Part_1_doc, [model.selection("FACE", "Face_2_1"), model.selection("FACE", "Face_1_1"), model.selection("FACE", "PartSet/YOZ")])
-Union_1 = model.addUnion(Part_1_doc, [model.selection("FACE", "Partition_1_1_1"), model.selection("FACE", "Partition_1_1_3"), model.selection("FACE", "Partition_1_1_4")])
+Face_1_objects = [model.selection("EDGE", "Sketch_1/SketchLine_1"), model.selection("EDGE", "Sketch_1/SketchLine_2"), model.selection("EDGE", "Sketch_1/SketchLine_3"), model.selection("EDGE", "Sketch_1/SketchLine_4"), model.selection("EDGE", "Sketch_1/SketchLine_5")]
+Face_1 = model.addFace(Part_1_doc, Face_1_objects)
+Face_2_objects = [model.selection("EDGE", "Sketch_2/SketchLine_9"), model.selection("EDGE", "Sketch_1/SketchLine_5"), model.selection("EDGE", "Sketch_2/SketchLine_6"), model.selection("EDGE", "Sketch_2/SketchLine_7"), model.selection("EDGE", "Sketch_2/SketchLine_8")]
+Face_2 = model.addFace(Part_1_doc, Face_2_objects)
+Partition_1_objects = [model.selection("FACE", "Face_2_1"), model.selection("FACE", "Face_1_1"), model.selection("FACE", "PartSet/YOZ")]
+Partition_1 = model.addPartition(Part_1_doc, Partition_1_objects)
+Union_1_objects = [model.selection("FACE", "Partition_1_1_1"), model.selection("FACE", "Partition_1_1_3"), model.selection("FACE", "Partition_1_1_4")]
+Union_1 = model.addFuse(Part_1_doc, Union_1_objects, True, keepSubResults = True)