Guys...DO NOT use a 12 bottle wine fridge as a humidor.
1. They are too small (think about it

)
2. They have serious condensation issues. Whether the drain plug is opened or closed. Even with an Oust fan. They are just too small to get good airflow.
I started out with a 12 bottle fridgerdor and it almost ruined every cigar I had in it. I hadn't opened it for about 2 weeks and when I did, an awful stench hit me in the face. My beads had become soaked with water AND the box of cigars that was sitting on the bottom was wet. The sitting water had stagnated or something.
Get a 28 bottle or bigger, my friends. Trust me.