Custom CPU water block

I've taken a look at other designs but since I had already made the program for the maze-style block I decided to mill it . And today I finally got an opportunity to do so (the total cycle time was 80 mins 0_o). Here's some pics of the block, just etching the insides, soldering it together and lapping it left now:

The maze

The lid

Note that the fittings will be at different heights when assembled.

I will test this block and then consider making another block similar to Kayin's design for comparison :D

-Diamon