def demo_holeFeatures_add_countersink(rootComp: adsk.fusion.Design.rootComponent): # Have the face and edges selected. face: adsk.fusion.BRepFace = _ui.selectEntity('Select a face', 'Faces').entity circleEdge: adsk.fusion.BRepEdge = _ui.selectEntity('Select circular edge', 'CircularEdges').entity # Define the needed inputs. holeDiam = adsk.core.ValueInput.createByString('20 mm') holeDepth = adsk.core.ValueInput.createByReal(5) countersinkDiam = adsk.core.ValueInput.createByString('35 mm') countersinkAngle = adsk.core.ValueInput.createByString('120 deg') holeFeatures: adsk.fusion.HoleFeatures = rootComp.features.holeFeatures input = holeFeatures.createCountersinkInput(holeDiam, countersinkDiam, countersinkAngle) input.setDistanceExtent(holeDepth) input.setPositionAtCenter(face, circleEdge) holeFeature = holeFeatures.add(input)