def spin(center: float=(0.0, 0.0, 0.0), axis: float=(0.0, 0.0, 0.0)):
    """Extrude selected boundary row around pivot point and current view axis 

    :param center: Center, Center in global view space 
    :type center: float
    :param axis: Axis, Axis in global view space 
    :type axis: float
    """
    pass
