Plane_5 = model.addPlane(Part_1_doc, model.selection("FACE", "Box_1_1/Front"), 5, True)
Partition_1_objects = [model.selection("FACE", "Plane_1"), model.selection("FACE", "Plane_2"), model.selection("SOLID", "Box_1_1")]
Partition_1 = model.addPartition(Part_1_doc, Partition_1_objects)
-Union_1 = model.addUnion(Part_1_doc, [model.selection("SOLID", "Partition_1_1_3"), model.selection("SOLID", "Partition_1_1_1")])
-Union_2 = model.addUnion(Part_1_doc, [model.selection("SOLID", "Union_1_1_2"), model.selection("SOLID", "Union_1_1_1")])
+Union_1 = model.addFuse(Part_1_doc, [model.selection("SOLID", "Partition_1_1_3"), model.selection("SOLID", "Partition_1_1_1")])
+Union_2 = model.addFuse(Part_1_doc, [model.selection("SOLID", "Fuse_1_1_2"), model.selection("SOLID", "Fuse_1_1_1")])
model.do()
model.end()