exampleSketch = startSketchOn(XZ)
  |> startProfile(at = [0, 0])
  |> line(end = [0, 2])
  |> line(end = [3, 1])
  |> line(end = [0, -4])
  |> close()
  |> extrude(length = 1)

pattn1 = patternLinear3d(
       exampleSketch,
       axis = [1, 0, 0],
       instances = 7,
       distance = 6
)

pattn2 = patternLinear3d(
       pattn1,
       axis = [0, 0, 1],
       distance = 1,
       instances = 7
)
