[Alucard doesn't respond immediately. He's focused on the page, and in drawing the underside of a set of bracers on half the page, and then putting an elaborate pair on the bottom half.]

Maybe. What I've found in the magic used to amplify sound at Old Public Hall is that you can impart certain conditions onto an object, and then interacting with the sigils create the desired effect. So if you wanted a bracer to help steady one's hand, you can put the sigils in two places. Either under, like I've done up here-- [He taps the underside drawing gently with the point of his pencil.]

Or you can incorporate them into the design and have them face outward. If you wanted, you could work the metal to create the correct shapes, or add filigree to do the same. Does that make sense?