Hammer Fan

So who is looking for a make air pockets, which is definitely wrong here.
He is already properly heard - but that does not itch me because cool he is doing and the right and not just as a gentle breeze although it only runs at level 1, which is expected to meet with other fans already 3 or more.
Why is this retro-style right now I do not quite understand - but it's up to the formwork for the engine completely made of metal which I find very high quality - now may the summer