The characteristic feature of the ornamental design resides in the use of a pattern on the modular cabinet doors and drawer according to the ornamental design is shown in
Those portions of modular cabinet in broken lines, specifically the surfaces of the modular cabinet at the side and bottom edges of the doors and the top and side edges of the drawer and the surfaces extending back from the doors and drawers including other surfaces of the modular cabinet including the legs are for illustrative purposes only and not part of the claimed invention.