@classmethod
def from_dict(cls, settings, tool_dict):
    """ Create an ExcellonTool from a dict.

        Parameters
        ----------
        settings : FileSettings (dict-like)
            Excellon File-wide settings

        tool_dict : dict
            Excellon tool parameters as a dict

        Returns
        -------
        tool : ExcellonTool
            An ExcellonTool initialized with the parameters in tool_dict.
        """
    return cls(settings, **tool_dict)
