Use a table saw to cut the new birch veneer plywood into pieces of correct dimensions for the individual panels of the pantry cabinet -- two long sides and a shorter top and bottom. (Note that the bottom panel of the pantry will be elevated about six inches above the kitchen floor to provide a wooden base for mounting the glider hardware for the slide-out shelves. The gap underneath will be faced and ultimately covered by decorative raised panels.) Mark the locations for screws.