【2-Pack Filament Storage Accessories】Includes 2 airtight 5.8L filament containers, 2 hygrometers, 4 packs of reusable desiccant, 2 spool roller holders with bearings, 4 PTFE guide tubing, labels, and marker pen. Fits most standard 1kg filament spools and supports 1.75mm, 2.85mm, and 3.00mm filament sizes for enables organized storage of multiple materials and facilitates the use of multiple filament colors simultaneously on a 3D printer
【Highly Airtight Storage Container For Consumables】Our 3D printing filament storage container features an airtight and moisture-proof design, effectively isolating humidity, dust, and oxygen.Prevent issues such as warping, brittleness, and reduced interlayer adhesion of consumables caused by moisture absorption.With two cable ports on the side and top of the 3D filament dry box, you can place the device on the floor, a table, or a shelf and start 3D printing without having to open the lid or bend the cables
【Heavy-duty Spindle Support With Double Ball Bearings】The dual-bearing design distributes pressure evenly and is compatible with spools of various filaments, including PLA, PETG, TPU, ABS, PA, and PC. Compared to standard plastic spools, ball bearings offer superior durability and smoothness. During use, ensuring consistent filament feed, Helps prevent pulling resistance, tangles, skipped extrusion, and uneven filament tension during high-speed or extended prints.Ideal for precision printing and humidity-sensitive materials like PETG
【Precise Monitoring And Convenience】We include a reusable color-changing desiccant and a thermo-hygrometer. The desiccant absorbs excess moisture inside the dry box, creating an optimal environment for storing consumables, and allows you to monitor storage conditions in real time with precision without opening the lid. Includes labels and a pen for marking consumable information, eliminating the need to open the lid to check before each use
【Reusable Color-changing Desiccant】This filament dry box effectively reduces issues caused by moisture in filaments—such as stringing, brittleness, nozzle clogging, poor layer adhesion, and uneven extrusion—while ensuring that every spool of filament is ready for use at any time. You can easily monitor the humidity level inside your spool storage box. When the beads change color, simply heat them to restore their absorbency and place them back in the storage container. Keep them next to your spools for repeated use. Please note: Do not ingest