Here is another temari made by me. The base is the one I’ve shown in the Wrapping Ideas post. It is S16 division.
Absolutely simple kiku. The only one difficulty in pattern is interlocking petals.
But here is another challenge: the threads! They are silky and thinner than ordinary pearl cotton threads. And they are really evil! They got entangled in just one moment! Phew…
However, the result worth the efforts, I think:

As for tutorial for kiku - here is the good one: Watch a Temari be Made Photo Essay.