3D Printer Filament Storage Box, 4-Pack Airtight Containers for 1kg

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• AIRTIGHT & MOISTURE-PROOF SEAL — Stop Stringing, Brittle Prints & Filament Waste: PLA can degrade in 2–4 weeks of open shelf exposure; PETG, Nylon and TPU absorb humid air even faster. Each filament storage container features a food-grade silicone sealing ring plus four reinforced locking buckles for a verified airtight, water-proof and dust-proof seal — drop a hygrometer with desiccant inside and watch internal RH stay under 15%. Your spools stay factory-fresh from week 1 through week 52.
• 4-BUCKLE SECURE LOCK — Engineered Around the #1 Complaint in This Category: The most common reason makers return cheap filament dry boxes is lids that pop open or silicone seals that leak after a few cycles. Our four reinforced side buckles audibly click on all four edges so the lid sits flush every time, even after hundreds of openings. Built from impact-resistant PP-grade plastic for daily workshop use, not occasional hobby storage.
• UNIVERSAL 1KG SPOOL FIT — 5.5L Interior, External 8.31" × 4.4" × 9.25": Precision-engineered for the industry-standard 1KG / 2.2lb filament spool used by virtually every brand — accepts spools up to ⌀200mm × W75mm. Compatible with 1.75mm and 2.85mm PLA, PLA+, PETG, ABS, ASA, TPU, PVA, Nylon, Silk, Wood-fill and Carbon-Fiber composite filament. Crystal-clear transparent body lets you check color, material type and remaining filament at a glance — no need to break the seal.
• STACKABLE SPACE-SAVING DESIGN — Reclaim Your Print Bench in Minutes: Flat lid + recessed base let boxes nest securely into a tidy vertical wall on any shelf, workbench or rolling cart. Ergonomic side grooves give a secure one-handed grip even from high shelves. Perfect for the home maker switching colors mid-project, the classroom managing student materials, the makerspace, or the small print farm rotating PETG and PLA jobs. Goodbye tangled spools and dusty open racks.
• 4-BOX STARTER KIT — Perfect for New Makers & Single-Material Workflows: 4 identical clear sealing containers — ideal if you print mostly PLA in 3–5 favorite colors, or want to try our system before scaling up. Need more later? We also offer 6-Pack and 8-Pack versions at better per-box value. DIY-friendly design — easily customize the lid for a PTFE-tube feed system. Pair with rechargeable silica gel desiccant beads and a mini hygrometer (sold separately) for full humidity control. Backed by 12-month warranty + US-based customer support.