The entire “Inside Koenigsegg” series is very interesting to watch, but this one shows some of the best detail I’ve seen of the process of making a CF wheel. I’m sure there’s some other tricks they don’t show - like how they get a completely smooth surface inside the hollow spokes but you still get to see a lot including the entire aluminium tool.
[ame=“http://www.youtube.com/watch?v=PGGiuaQwcd8”]Making 280mph Capable Carbon Fiber Wheels - /INSIDE KOENIGSEGG - YouTube[/ame]
One of the past episodes deals with 3D printing titanium parts for the One:1, one of the largest 3D printed Ti parts in the world. (I think that’s in the episode just before this one.)