import turtle
turtle.setup(950, 450, 50, 50)
turtle.penup()
turtle.fd(-400)
turtle.pendown()
turtle.pensize(25)

turtle.pencolor("blue")
turtle.seth(-40)

for i in range(3):
turtle.circle(80, 80)
turtle.circle(-80, 80)
turtle.circle(40, 80/2)
turtle.fd(40)
turtle.circle(16, 180)
turtle.fd(40 * 2/3)