really simple script that makes pseudo-random drawings.

gistfile1.txt

import random
import turtle

length = 250
iterations = 50

def drawer():
    T=turtle.Turtle()
    T.hideturtle()
    T.screen.colormode(255)
    T.speed(0)
    T.up()
    T.pensize(2)
    T.goto(random.randint(-length,length),random.randint(-length,length))
    T.down()
    for x in range(0,iterations):
        picker = random.randint(1,3)
        if picker == 1:
            T.color(random.randint(0,255),random.randint(0,255),random.randint(0,255))
            T.goto(random.randint(-length,length),random.randint(-length,length))
        if picker == 2:
            T.color(random.randint(0,255),random.randint(0,255),random.randint(0,255))
            for x in range(0,random.randint(0,90)):
                T.left(1)
                T.forward(2)
        if picker == 3:
            T.color(random.randint(0,255),random.randint(0,255),random.randint(0,255))
            for x in range(0,random.randint(0,90)):
                T.right(1)
                T.forward(2)

drawer()