Both as part of and unrelated to armour I do a fair amount of custom leather work,

Not your ordinary blah bosses, but blued, inlaid, and or repoussed bosses.

Rapier guards.

Based of the grave finds from the Battle of Wisby.

Engraved, chiseled, embossed and/or etched brass trim can be added to most any armour, whether or not you purchase that armour from the armoury or wanted it added to armour you all ready have.