A remix of

EclecticAngler's Kraken Rostock Mount: http://www.thingiverse.com/thing:250016

Pyrofreak's Kraken Fan Duct: http://www.thingiverse.com/thing:353057

and

Jasonatepaint's Rostock LED Ring:http://www.thingiverse.com/thing:32472

Thanks guys for your great work!

Instructions

Print part1 and part2 as well as the two fan ducts. If you want to add LEDs, also print the LED ring.

For the LEDs I use 3x High-Power SMD-LED 1W Avago Technologies ASMT-AN00-NTUK1