[airspirit]

See above.

edit: The entire purpose of this would be the swirling effect. Without it this would run like crap. The whole idea is to maximise interior surface area and get maximum flow with no slow/hot spots while allowing the coldest flow to hit dead center on the die. If someone could mill this for a decent amount of cash, I'd probably buy one ... the only caveat is the need for a Y adaptor to relink the outlet streams and get them back up to size. The nice part is that you'd be able to scale the input up to 3/4" or so and keep the idea intact. You'd be able to use the entire amount of flow for cooling. Combine this with the 1" superflow unit somebody posted in the last couple of days (scale the interior up but leave depth dimensions on the bottom the same) and the cooling effect would be SICK. Imagine that whirlpool of his on top of your die ... *booge*.