def METHOD_NAME(self):
    if self.block_type == "down":
        return (4, 32, 16, 16)
    elif self.block_type == "mid":
        return (4, 32, 32, 32)
    elif self.block_type == "up":
        return (4, 32, 64, 64)
    raise ValueError(f"'{self.block_type}' is not a supported block_type. Set it to 'up', 'mid', or 'down'.")