]Each of the Watchers of Thorns bears a crest, a single rose on dark shield, somewhere on their person. Even the Unsundered, fallen yet redeemed, bear the inverted crest. @Shoebear shares plans that you can use to 3D-print a crest. Whether yours is dark or light, scarred or shiny-bright, upright up or upside down — these things are up to you.
https://www.thingiverse.com/thing:3118763
