Haier 7.1 Coffin Lid Keezer

[Strong_Brews]

Last week I picked up a Haier 7.1 chest freezer. Any tips you guys can give me would be appreciated.
I have been building my keezer after work for about a week now... I'm sure the other people in my apt building love me!
I'm wondering how big I should make the coffin box. I don't want to make it too small and not have enough room for all the taps (3 or 4). I also don't want to make it too big and create issues cooling the coffin box.
The dimensions of my lid are 23inx43in.
I am planning on using 150 yr old barn board as an outer skin.

 

[Strong_Brews]

I've been working on this for a while now and I have made a lot of progress. It's turning out pretty amazing especially with no instructions, and all I have is a drill. It's almost done just need to cover it with the tile and barn board. View attachment ImageUploadedByHome Brew1467308668.270020.jpgView attachment ImageUploadedByHome Brew1467308696.573069.jpgView attachment ImageUploadedByHome Brew1467308768.023302.jpg check out all my pics on Instagram strong_brews.