Inb4 Japanese Fighting Tortoise

Hardwired 2 and 3 are both about 300x400 or round about that - that said, the non-scoop parts of HW2 would fit on the size of an A5 piece of paper, which makes maintenance a bit of a pain. On the other side of things, my beetleweight Fhqwhgads is the same size and works on the whole massive air gap principle which has worked so far. Either can work but there's definitely a need to make effective use of the size in either scenario...