from turtle import *
tracer(0)
r = 60
for i in range(10):
    goto(xcor() + 3 * r, ycor() +6 * r)
    goto(xcor() + 7 * r, ycor() - 2 *r)
    goto(xcor() - 10 * r, ycor() - 4 * r)
update()
up()
for x in range(0, 20):
    for y in range(0, 20):
        goto(x*r, y*r)
        dot(5, "blue")
exitonclick()