hi all , well to day very hot in shed nearly 87f due to metal roof. Thanks DrDave for your kind comments, only trying to help others, if they take the time out and making it possible for others to get joy from building something for them selves, like our moderators and other well know members there online to help, likewise. Addy1 to make everyone one a nice thought but this wheel a one off. today made four paddles and cut ,sanded the otherside , got three more paddles to make, then its making bottom tray to hold water etc, so still work to be done. Photo shows five paddles in place.