Detailed construction steps, list of materials, CAD drawings and many photo's for building a commercial grade wooden practice dummy. This is a serious woodworking project that requires significant experience and tools to accomplish in a reasonable amount of time. If you are looking for a flimsy pipes and poles unit, this may not be the instruction manual you should use. This third edition adds more photos and construction details. It also includes some alternative Mook Jong models that you may consider in changing the main design.