I have designed in 3d the Imperial and Rebel comm pads (curved for better fit as others have done before) and printed one for my self.
Imperial
Common: https://www.shapeways.com/model/2895250/tie-pilot-v1-commpad-curved-painted.html
Alternate: https://www.shapeways.com/model/2887901/tie-pilot-v2-commpad-curved-painted.html
Scanning crew: https://www.shapeways.com/model/2895468/imperial-scanning-crew-commpad-curved.html
Rebel
Version 1: https://www.shapeways.com/model/2888078/rebel-pilot-v1-commpad-curved-painted.html
Version 2: https://www.shapeways.com/model/2887979/rebel-pilot-v2-commpad-curved-painted.html
As always models are free to download so you can print them at home... if you have a multi-color printer other wise just get the model you want and then paint it. If you print them from shapeways it comes in full color and here are a few pics of mine.
Have fun
Imperial

Common: https://www.shapeways.com/model/2895250/tie-pilot-v1-commpad-curved-painted.html
Alternate: https://www.shapeways.com/model/2887901/tie-pilot-v2-commpad-curved-painted.html
Scanning crew: https://www.shapeways.com/model/2895468/imperial-scanning-crew-commpad-curved.html
Rebel

Version 1: https://www.shapeways.com/model/2888078/rebel-pilot-v1-commpad-curved-painted.html
Version 2: https://www.shapeways.com/model/2887979/rebel-pilot-v2-commpad-curved-painted.html
As always models are free to download so you can print them at home... if you have a multi-color printer other wise just get the model you want and then paint it. If you print them from shapeways it comes in full color and here are a few pics of mine.



Have fun