Painting a 3d printed Culexus assassin

I hunted for an old Culexus model for a while, but I was unable to find one, so I had it 3d printed.

Painting 

Should have primed black but I wasn't sure on what I wanted here, so I primed white. Painted the cobblestone and Rusty metal on the base first. Then I just coated the assassin Black Templar, basecoated the metallics, then coated everything Basilicanum Grey. These in preparation of Traditional metallic and  Black.

Some colored lenses with GW technicals, and hoses with Contrast paints.

Highlight the black and done.

Finished!