@settings(defaultLengthUnit = mm) sketch001 = startSketchOn(YZ) sketch001Profile000 = startProfile(sketch001, at = [5, 3]) |> yLine(length = -6) |> xLine(length = 24.972) |> yLine(length = 6) |> xLine(length = -24.972) |> close() revolve000 = revolve(sketch001Profile000, axis = Y, angle = 360) sketch003 = startSketchOn(XY) sketch003Profile000 = startProfile(sketch003, at = [1.188246, 27.497102]) |> line(end = [-0.177089, 0.740791]) |> arc( angleStart = 13.444444, angleEnd = 38.628165, radius = 5.283446, ) |> arc( angleStart = 145.295512, angleEnd = 14.704488, radius = 5.793095, ) |> arc( angleStart = 121.371835, angleEnd = 146.555556, radius = 5.283446, ) |> line(end = [-0.419774, -0.635548]) |> arc( angleStart = 326.170267, angleEnd = 311.293981, radius = 8.272375, ) |> arc( angleStart = 311.666667, angleEnd = 208.333333, radius = 3.178087, ) |> tangentialArc( endAbsolute = [1.188246, 27.497102] ) // |> arc( // angleStart = 208.706019, // angleEnd = 193.829733, // radius = 8.272375, // ) |> close() cut000Extrude = extrude([sketch003Profile000], length = 10, bidirectionalLength = 10) subtract(revolve000, tools = cut000Extrude)