3D Model: At First Glance, The Thread Of Recall Resembles A Thin, Frayed Length Of Braided Cord, No More Than 30 Centimeters Long. Its Fibers Are Made Of A Material That Defies Easy Classification—silvery-black Like Graphite, But Warm To The Touch, Pliable Like Cloth, Yet Resistant To Cutting, Flame, Or Scanning. When Exposed To Light, Each Strand Catches It Differently—some Refracting It Like A Prism, Others Swallowing It Entirely.