#http://www.mathcurve.com/courbes3d/solenoidtoric/solenoidtoric.shtml

vertices = 10000

t = from 0 to (20*PI)

n = 9/2
a = rand2(5, 10)
b = rand2(1, 5)

x = (a + b*cos(n*t))*cos(t)
z = (a + b*cos(n*t))*sin(t)
y = b*sin(n*t)

