I look forward to seeing your holsters. For the center flower, you may want to tool a couple on scraps and experiment with stamps until you get it how you like it. There's no right or wrong, only what gets it to look good. Even if you don't have the right stamps, you can make them out of bolts. About a third of mine are made that way. If you can find some old square headed bolts they work great because there's more material to work with. Here are a few of the more 'hand made' looking ones.