So i finally got to do this.
This is the way we made the wooden combs, i may work for some and not much for other ones. please be careful if you do this as we do it. specially the hot glue part, if you find a better way to do it, i am all ears as we always try to improve the way we do our projects.
here is the full album of the whole process, any question, suggestions, critics, are welcome.