3D Printer Filament Storage Box 4 Pack Holds 24 Spools Stackable Organizer Keep your 3D printing setup tidy and protect your materials with this 4-pack 3D Printer Filament Storage Box set. Capable of holding up to 24 standard 1kg filament rolls (6 spools per box), these durable containers are designed to store PLA, PETG, ABS, TPU, and more. Each organizer features a clear front window for quick color identification, dedicated label pockets for easy organization, and dual internal mesh pockets for desiccant packs to guard against dust, moisture, and splashes. Constructed with 5-sided PP reinforced panels and a rigid front support frame to prevent sagging, making them sturdy and stackable on shelves, workbenches, or studio racks. Includes: 4 x 3D Printer Filament Storage Boxes (16.54" x 8.27" x 8.07" each) Set of Silica Gel Desiccant Packs Front Support Insert Frames