Thanks Folks, Yes I did it myself as I have a part time business doing hydrographics , and we dabble in some custom wood products. The My dip kits are ok for smaller items they do as good job but you are limited by the width and depth of your tub. To do large parts with a lot of surface area such as a valve cover you have to have a width of film that is equal to both sides and the top of the cover in order get it all covered in one shot.