This plan was the wooden dummy plan from one of my fellow members at the University of British Columbia Wing Chun club. what is hard to see from these diagrams is the exact feel the dummy should have. It should not have too loose a feel but it should not have too tight a feel. A good wooden dummy makes you feel like using the dummy everyday. It is like having a good musical instrument. If you have a cheap guitar or a cheap piano or cheap violin, then you will never feel like practicing on these cheap instruments. Investing in a good dummy is important for anyone serious about Wing Chun.