Diy Hanging Wall Cabinets . From that line and draw another line for the bottom of the upper cabinets. If you have cabinets that you can still make work for your kitchen, then by all means keep them and save yourself a lot of money. DIY Hanging Chain Shelves Diy hanging shelves, Decorating shelves from www.pinterest.com If you have cabinets that you can still make work for your kitchen, then by all means keep them and save yourself a lot of money. 1x top and bottom cut two to the width of the assembled doors plus ⅛inch for the gap. Even with the filler strips, the cabinet doors will make contact with the wall about 4 in.