Heavy Duty 5.8L 3D Printing Filament Storage Box With Airtight Seal And Stackable Bins For 1kg Spools 1.75mm And 2.85mm Compatible Keeps PLA PETG ABS TPU Dry And Tangle-Free Durable PETG Spool Holder With Smooth Bearings

Heavy-Duty 5.8L Filament Storage Box with Airtight Seal
✔️ Three-pack 5.8L airtight, stackable reel boxes for 1kg spools

This heavy-duty 5.8L filament storage system is built to dry, protect, and organize standard 1kg spools across 1.75mm and 2.85mm filaments. The three-box value pack is perfect for makerspaces, workshops, and home setups where keeping filaments pristine and neatly stored saves time and boosts print quality. White color keeps things clean and modern for any workspace.

✅ 5.8L per box, fits standard 1kg spools
✅ Airtight silicone gasket with heavy-duty latches for moisture protection
✅ 50g silica gel desiccant pack with color-indicating indicator
✅ Real-time digital hygrometer reads temperature (-58°F to 158°F) and humidity (10-99% RH)
✅ Heavy-duty metal bearings provide smooth spool rotation
✅ Removable feed tube and pneumatic coupler; silicone plug for airtight stacking
✅ Translucent body for quick color and remaining length checks
✅ Includes two PTFE tubes (2mm & 3mm ID) for 1.75mm and 2.85mm filaments
✅ Stackable design for long-term, organized storage

💡 What is a long-term storage solution for 1kg filament spools in 3D printing? This handy box protects filament from moisture and tangling while providing real-time data and easy access. - airtight seal with silicone gasket and heavy-duty latches - real-time hygrometer measuring temp and humidity - compatibility with 1.75mm and 2.85mm filaments via interchangeable tubes - stackable, space-saving design for organized workshops