I have seen some kitchen island photos in an interior kitchen magazine. I liked them very much, so currently Iâm looking for some ideas to make custom kitchen island in my kitchen. I want to build it quite big so that it can include a gas cook top, oven or a slide in gas range, cabinets, room for sitting & eating. I have just started renovation work in my kitchen and want to install a custom kitchen island. Can you suggest some kitchen island plans for my kitchen? The size would be 3ft. wide & 4ft. long. Please help.