OCIA.net has posted a review on the NZXT Trinity Case.

The bezel is made of a thick molded polystyrene (the stuff model cars are made of, but much thicker). The "bolts" are molded into the bezel and have a chrome finish. The LCD display is a temp monitor. As you can see, the case doesn't have a blowhole. The top is held by screws instead of pop rivets, so cutting one would be a relatively easy task

NZXT Trinity Case Review