Looks awsome. You may have overdone it with the FlexwattLOL. But as long as you get that Herpstat, your laughin! Nice job.
I built one out of a cooler last year. I agree that the small space wont require any fans. Water bottles help hold temps just in case something happens (power outage, blown fuse). But as long as that bad boy is sealed up tight, should work great!
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