This **Dragonfly Cardholder Assembly Model** draws inspiration from the graceful, agile dragonfly of nature, distilling its iconic slender body, delicate legs, and four exquisitely openwork wings into an artistic miniature assembly. Its standout feature is the biomimetic hollowed-out wing design, which uses fluid lines to recreate the intricate vein patterns of a dragonfly’s wings, resulting in a lightweight, airy form that seamlessly blends natural beauty with modern geometric aesthetics. All components are neatly integrated into a single card holder, allowing for easy removal and glue-free assembly, offering both the joy of building and the appeal of artful display—making it an ideal choice for insect enthusiasts, nature-themed collectors, and 3D printing aficionados.