Dude, let me tell you what I did.. There are presentation size 1inch by 1inch square graph paper you can purchase, and it's really not that expensive. I've only used a couple sheets of it so far but it's really cool, because if you pickup some nice markers, you can really make your own designed. Being it's already 1inch by 1inch, it's PERFECT for D&D mini's. Let me know if you want the link, I'll see if I can find where I picked them up from.