This 3D-printed handheld storage basket features a rounded-corner square body design paired with a detachable handle that secures via screws, enabling flexible opening and closing while ensuring a stable and durable structure. The basket’s surface retains the textured layering characteristic of 3D printing, giving it a simple yet practical aesthetic; its moderate capacity makes it ideal for storing small items or holding a catch of fish and other small finds. Combining functionality with a DIY-inspired creative touch, it serves as a handy tool for desk organization and outdoor fishing. The basket is designed in a modular, two-piece configuration: the handle and the basket are printed separately and then assembled using screws, making it particularly well-suited for children’s outdoor play—such as catching fish and shrimp—and offering exceptional practicality.