import rhinoscriptsyntax as rs
import random as ran

rs.DeleteObjects(rs.AllObjects())

spi = rs.AddSpiral((0,0,0),(0,0,1),10,2,10)
#spi2 = rs.AddSpiral((0,0,5),(0,0,6),10,2,10)

pt = rs.DivideCurve(spi,10)
spi_eck = rs.AddPolyline(pt)
rs.RotateObject(spi_eck, (0,0,0), 180, copy=True)
rs.DeleteObjects(spi)