Thanks everyone for the generous comments. As for the Willie G. skull, I used a laser etcher I got on Amazon for about $60 bucks awhile back. I tried it on some test scraps of leather and it worked. Actually come to think about it, I do have a cool HD leather jacket that has some road-rash, but I cant bring my self to cut it for a wallet just yet . Since my last post I made another wallet just to try out some different patterns and ideas. I'd really like to get my skills up to do something like this, https://www.pinterest.com/pin/820569994575962924/ so if anyone can give me pointers, it would be greatly appreciated!