1
Build a shelf to fit snugly between adjacent cabinets. Use a jigsaw to create curved brackets, nail wine glass brackets to the bottom of the shelf, then install the entire unit as one piece.
2
Cut, assemble and install the two plate rack “ladders.” Use short screws to secure the ladders in the cabinet opening. Set the rear ladder 4 in. away from the back of the cabinet and the front ladder snug against the back of the face frame.