I'm in a bit of a rush and I could use some advice on how to do the texturing, more specifically the lines, on the berserker armor. The thing that almost everyone does from what i've seen is to use a wood burning tool and just carve them into the EVA. My problem is that I don't have such a tool and won't get it in time for this build. The other alternative i think is feasible would be to use a dremel and just do the texturing that way but from my tests, I can't get the texture to remain there after I heat seal the foam. Am I stuck with this or is there something i'm missing?