I have a 1988 Holiday Rambler Crown Imperial 5th Wheel. The clearance light lens are broken. 5 yelliw in front. 5 red in back. Dimensions are 6" x 2 1/4". I do not want to attach lights on top of these. I want the original RECESSED design. Any suggestions where I can purchase some? Perhaps a 3 D printing wizard or a store that sells red and amber plastic that I could cut out. The last option might be the most probable. Thanks in advance.