Any more pics of the inside? You using a board or just straight battery to atty?
Nicely done!
That's a nice short switch you got there! Where did you find that one? I seem to have trouble finding the switches I want that will actually fit in a box.
Those copper wires look pretty hefty, should keep you drop nice and low, be careful with your switch as that looks like it will be your limiting factor!
Good job
the switch is a 19mm anti vandal switch off ebay and your correct it's rated at 16 amp but should never exceed that hopefully