Help-Trying to build a 445nm

I'm trying to build a laser with a Kryton Groove host 5.6mm

-http://laserpointerforums.com/f39/updated-prices-new-kryton-groove-fs-thread-85693.html

Diode Osram PLTB450B 450nm(1.6W) from dtrs shop

X-Drive 1.8A 6V from Flaminpyro

G-2 lens from dtrs shop i might end up using 3 element lens

Idk what to do about a HeatSink or Testload or how i'm going to put all of this together with soldering.Please help.

Here ya go

http://laserpointerforums.com/f65/just-finished-my-kryton-gitd-92076.html