fn square(pos, scale) {
  sg = startSketchOn(XY)
    |> startProfile(at = pos)
    |> line(end = [0, scale])
    |> line(end = [scale, 0])
    |> line(end = [0, -scale])
    |> close()

  return sg
}

sq = square(pos = [0,0], scale = 10)
cb = square(pos = [3,3], scale = 4)
    |> extrude(length = 10)

// pt1 = sq.paths[0]
// pt2 = cb.value[0]