Damage dials for the X-Wing TMG tabletop game.
The base, hull, and shield pieces are stacked onto the back of a movement dial and held in place by the replaced back pin corresponding to the ship's faction. The dials can be rotated to reflect the remaining hull and shields for that ship.
Each turn you'll lock in a maneuver for each ship and place the dial next to it face down. This addition therefore lets you quickly see the current status of each ship without adding any additional clutter to the play surface, and without having to refer to your cards on the sidelines.
The pieces can be painted to provide visual contrast, but my sample images above were made by swapping to different filament colours mid print instead.