Maybe you can look for a decorative piece and glue it into place?
BTW: Nice humi!!
:tpd::tpd: 1up. As far as a better looking hydro... theres not much to say I think that they are just one of thouse things you have to deal with, you could check the fleabay but then you have to make sure it fits and may compromise your seal:2
-Tom
Nice humidor! Be sure not to place it in the path of direct sunlight.