Here are a few things you can do to get your vacu-formed armor a little more accurate.   1. Cut the holes out of the chest, chest vent, shins, and biceps. Back them with a black cloth material. The material should have a brick pattern to it. Like as in a brick wall, staggered rectangular pattern. Something similar to this...only all black...and ...yeah     2. Use a sanding block on the ab boxes, left shin boxes, and forearm squares to sharpen the edges. We CA glued