Labyrinth Stepped Rings Metal Sign

About the Stepped Rings design

One bold, unbroken circle holds three tiers of broken arcs, and many of them end in a short square spur that kinks toward the next ring like a stair tread. Those jogs sit unevenly around the dial, so the gaps wander from ring to ring. At the center lies a wide white disk, close to a third of the whole width, wrapped by a ring with a single notch and a small tab poking out on its left side.