So, my big question is this: What do I use? I was planning on using the Andrew DFT templates, but I'm not sure I like the helmet configuration. I can't do 3d printing or anything so fancy, I can only do eva foam, so I was just wondering. If anyone has ideas, I would be happy to hear them. Seeing as I have never done foam armor before, and I obviously want the best I can get, I wanted to know as much as possible before emptying my miniscule budget, (I'm a currently unemployed 16 yr old) and building a set of armor. Again, I am limited to eva foam, and I also need a good backpack. If anyone knows how to transform a small trash can into a backpack, I would like to know that as well. Thank you to any and all who can offer me advice, helpful or otherwise.