Quote Originally Posted by Brent Strande View Post
Maybe silicone the corners?

Hate to have to rig a brand new purchase however...
Thought about that myself, but it would blow up any chance of a return.

I would also be worried about fumes/odors/reactions from anything chemical based being added into the humidor.

Forest sells the bags of spanish cedar saw dust, maybe make a "paste" from it with a bit of wood glue and fill in the void?