7.5 x 10 inches watercolor painting - Antique Corkscrew

I am doing a watercolor painting of one antique corkscrew called ladies legs.  This a a very sort after item in the corkscrew collectors market.  I begin my daily watercolor painting painting the top of the corkscrew and then a flat wash is used on the legs.  It looks complicated but I think I have already pass the most difficult part and that should be the drawing of this item.  After this I have one more old corkscrew to do and then I should go back to painting fruits.