The idea was born when my wife dove into the Ruby Red trilogy – time travel, secret orders, family mysteries. A plain paper bookmark? Way too boring. So I turned Ruby Red, Sapphire Blue and Emerald Green into 3D models: colors that, just like in the books, symbolize fate, adventure and love. With Hueforge, the layered depth feels like little portals through time. Printed in PLA – sturdy, sustainable and packed with a touch of magic for every book.

Inspired by the Gem Trilogy by Kerstin Gier, this 3-piece Hueforge-optimized bookmark set (Ruby Red, Saphire Blue, Emerald Green) brings the magic of time travel, romance, and mystery into your books. Each design features detailed silhouettes, clock motifs, and a unique color scheme in a clean 4-color layout. Perfect for fans, readers, and makers who love combining story and style in every print.