import adsk.core, adsk.fusion, traceback def run(context): ui = None try: app = adsk.core.Application.get() ui = app.userInterface # Get active design product = app.activeProduct design = adsk.fusion.Design.cast(product) # Get root component in this design rootComp = design.rootComponent # Get the first face of box face1 = rootComp.bRepBodies.item(0).faces.item(0) # Get all faces which connect to the first face connectedFaces = []; for edge in face1.edges: for face in edge.faces: if face1 != face: connectedFaces.append(face) # Create draft feature drafts = rootComp.features.draftFeatures draftFeatInput = drafts.createInput(connectedFaces, face1, True) draftFeatInput.isDirectionFlipped = False angle = adsk.core.ValueInput.createByString("10 deg") draftFeatInput.setSingleAngle(True, angle) drafts.add(draftFeatInput) except: if ui: ui.messageBox('Failed:\n{}'.format(traceback.format_exc()))