Dual Outlet Filament Storage Box With Airtight Seal, Ball Bearing Spool Holder, No-Fuss Moisture Proof Dispenser For Store While Print Continuous 3D Printing, 1.75mm And 2.85mm Filament, Works With Nylon, PLA, ABS, PETG

Airtight Dual-Outlet Filament Storage for 3D Printing
✔️ Sealed dual-outlet design with dual ball-bearing spool holder

Compact filament storage box with airtight seal for 3D printers; keeps nylon, PLA, ABS, PETG dry during long prints, on a desk or floor.

✅ Dual outlets (top and side) for convenient access
✅ Heavy-duty dual ball-bearing spool holder reduces extrusion friction
✅ End-to-end sealing with silicone gasket and PTFE cap
✅ Passive dehydration with silica gel and built-in hygrometer
✅ Fits up to 205 mm (8.07 in) diameter 1 kg spools; transparent case for quick monitoring
✅ Includes desiccant packs, PTFE tube, fittings, cutter, and warranty

💡 What is an airtight filament storage solution for 3D printing and why handy?

It protects moisture-sensitive filaments and keeps your prints consistent. - airtight filament storage for nylon and PETG
- handy for store-while-print workflows in tight spaces
- passive dehydration with desiccant packs and a hygrometer
- fits 1kg spools up to 205 mm diameter