About This

Upgrade Your Filament Storage: This 6-pack storage box is not just for storage; with included bearings, fittings, and desiccant, it can be easily DIY upgraded into a functional, sealed dry box for direct printing use, protecting your filaments from moisture
Superior All-in-One Protection: Each 4.0L box provides a waterproof and dust-proof sealed environment, includes 24 molecular sieve desiccants and two hygrometer (battery not included) to actively absorb moisture, ensuring your PLA, ABS, PETG, and other filaments stay perfectly dry
Universal Compatibility & Organization: Designed to fit nearly all standard 1.75mm 1KG filament spools on the market; comes with 320 labels for easy spool identification, helping you keep your 3D printing workspace neat and your materials quickly accessible
Enhanced Portability & Durability: The sturdy, portable design features secure latches for safe transport and stacking; the included Teflon tube and components allow for a clean, professional setup when converting to a dry box, making it ideal for both home and mobile use
Complete Value Kit: Get everything you need in one package—6 storage boxes, 12 bearings, 6 fittings, Humidity Indicator Card, desiccant, a hygrometer, labels, and Teflon tubing—offering exceptional value compared to purchasing items separately, and solving common storage pain points identified from user feedback