I bought this bracer and now I'm into making my own armor now. I was looking for border ideas and I like this one but I don't know what he would have used. I'm guessing it's a rotary stamp because I can't see a seam. I'm looking for something a beginner could do. I thought about putting this into the reenactment section but borders aren't really armor specific.
To give you some background on my experience: I made a leather bracer as my first project, I'm fairly new to leather but I think I know the basics now. I have started on an armor project, I'm making a breastplate and I'm onto the tooling stage.