I have been working with MJF PA12-HP Nylon printed Night vision goggles. And got the spark to try and draw up a copy of the case for the old single button FOB. And ship off to be printed. Any one interested in one? If so I will print a few extras off. PA12-HP Nylon is very durable and can be heated to 369 Deg F. Ball park price is in the $20 ish range. And only color would be black.