def METHOD_NAME(
    length: float = 30.0,
    gap: float = 0.5,
    period: float = 0.220,
    dc: float = 0.5,
    dx: float = 10.0,
    dy: float = 5.0,
    width_top: float = 2.0,
    width_bot: float = 0.75,
    fins: bool = False,
    fin_size: tuple[float, float] = (0.2, 0.05),
    cross_section: CrossSectionSpec = strip,
    **kwargs,