Whatever else, it has a "cool factor" of ten. You could just park that with the other smokers and everyone would gravitate towards it out of curiosity.
Learning generally boils down to "Repetition or the avoidance of pain", some people learn by doing, some by watching and some just have to pee on the electric fence.
Whether you think that you can, or that you can't, you are usually right. Henry Ford
Really nice work and original design. I never saw anything like it. It would be a hit at a car show for sure. Nice stainless steel pigtail thing with the fan