const sketch001 = startSketchOn(XZ)
  |> startProfileAt([75.8, 317.2], %)
  |> angledLine([0, 268.43], %, $rectangleSegmentA001)
  |> angledLine([
       segAng(rectangleSegmentA001) - 90,
       217.26
     ], %, $seg01)
  |> angledLine([
       segAng(rectangleSegmentA001),
       -segLen(rectangleSegmentA001)
     ], %, $yo)
  |> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $seg02)
  |> close()
const extrude001 = extrude(sketch001, length = 100)
const chamf = chamfer(
  extrude001,
  length = 30,
  tags = [
    seg01,
    getNextAdjacentEdge(yo),
    getNextAdjacentEdge(seg02),
    getOppositeEdge(seg01)
  ]
)