fn cube(center, size) {
  return startSketchOn(XY)
    |> startProfile(at = [center[0] - size, center[1] - size])
    |> line(endAbsolute = [center[0] + size, center[1] - size])
    |> line(endAbsolute = [center[0] + size, center[1] + size])
    |> line(endAbsolute = [center[0] - size, center[1] + size])
    |> close()
    |> extrude(length = 2 * size)
}

part001 = cube(center = [0, 0], size = 10)
part002 = cube(center = [7, 3], size = 5)
     |> translate(z = 1)

fullPart = intersect([part001, part002])