3D Printing Filament Storage Box – Airtight Sealed Container for 1KG Filament Spools, PA Nylon, PLA, PVB, PETG,

1. Airtight Filament Storage for Better Printing QualityThe sealed container keeps your 3D printing filament protected from moisture, dust, and air exposure, helping maintain stable material and reducing printing defects.2. Complete Moisture-Control SystemIncludes a digital hygrometer for real-time humidity monitoring and high-efficiency desiccant packs to ensure your filament stays dry, especially suitable for sensitive materials like PA Nylon, PVB, and PETG.3. Smooth Spool Rotation with Metal BearingsEquipped with two durable metal bearings and metal shafts to provide stable and smooth spool rotation during printing, preventing tension issues and improving feed reliability.4. Ready-to-Use Filament Feeding SetupComes with a PTFE guide tube and an ABS hanging axle to support easy filament feeding directly from the storage box, reducing tangling and ensuring clean, consistent extrusion.5. 1KG Filament SpoolsDesigned to fit standard 1KG spools of PA Nylon, PLA, PVB, PETG, ABS, and more. Ideal for both hobbyists and professional 3D printing users who need reliable filament protection.thanks for your understanding

• thanks for your understanding