to roll
manual
setpencolor 243 0 213
home
hideturtle
make flip 0
make sides 3
repeat 5 [
repeat 22 [
cs
repeat :sides [fd 30 left 360/:sides]
paint
pause 200
ifelse (:flip=0) [left 6] [right 6]
]
ifelse (:flip=0) [make flip 1] [make flip 0]
make sides :sides+1
]
showturtle
end
roll