Man Builds Mini V12 Engine By Hand
I’ve always been fascinated by the complexity of engines, so watching someone make a mini V12 engine by hand is just a great insight into what it takes to make something so amazing. 
One of the parts of this video that really interest me is how each piece is completely machined by hand and they fit so precisely. Seeing the polished crankshaft and pistons sitting in the palm of his hand really speak to the scope of this project.
David
