16-slices-flower-in-turtle.py

import turtle as t
t.speed(0)
t.pensize(5)
t.up()
t.goto(0,-20)
t.left(11.25)
t.down()
#t.begin_fill()
for i in range(16):
    t.forward(80)
    t.circle(20,101.25)
    t.right(90)
    t.forward(20)
    t.right(90)
    t.circle(10,180)
    
    t.right(90)
    t.circle(32,101.25)
    t.right(180)
    t.circle(-32,101.25)
    t.right(180)
    t.circle(-32,101.25)
    t.right(180)
    t.circle(32,101.25)
    t.right(90)
    
    t.circle(10,180)
    t.right(90)
    t.forward(20)
    t.right(90)
    
    t.circle(20,101.25)
    t.forward(80)
    t.left(90)
    t.circle(-20,45)
    t.left(90)

t.hideturtle()
#t.end_fill()