Here is another mock-up, which is what mine will be built like.
Note the openings on one side for gas venting. It will be reinforced from the bottom with vertical supports.
"This is grain, which any fool can eat, but for which the Lord intended a more divine means of consumption. Let us give praise to our maker and glory to his bounty by learning about... BEER."
Fryer Tuck - Robin Hood, Prince of Thieves
Kegged: Dry Cider, Heady Topper-ish, Forbidden Witbier
Fermenter: Nada, Zilch, Zero!
On Deck: Barleywine, APA, Toasted Almond CoCo Porter
In the near future: Nugget Nectar Clone, Lemon Pepper Saison, Strawberry Blonde