9-Tier Metal 3D Printer Filament Storage Rack, 16.5" x 12" x 80.7" Spool Holder DIY Tiers Filament Storage Shelf for 3D Printing Machine Workspaces Holds up to 54 Spools, Tool-Free Assembly

Large Capacity Storage: This 3D printer filament storage rack(16.5" x 12" x 80.7") features 9 spacious tiers, each supported by 3 metal rods with 2 different spacing options, accommodating 300g, 500g, and 1kg filament spools effortlessly. Sturdy Metal Construction: Built with strong metal pipes, this 3D printer spool holder offers excellent load-bearing capacity. Each tier can hold up to 6 1kg spools without bending, ensuring stable structure and consistent shape even after prolonged use. Tool-Free Assembly: Designed for easy installation without any tools, this 3D printing material storage shelf lets you enjoy the hands-on satisfaction of building it yourself-simple, quick, and rewarding, you'll have it ready in minutes. Open-Access Design: Featuring a four-sided open structure, this 3D printing filament organizer allows you to load, grab, or swap spools from any direction, enhancing convenience and efficiency, maximizing accessibility and streamlines your workflow. Wide Application Range: Ideal for 3D printing studios, offices, workshops, home and more to hold PLA/ABS/TPU, this 3D filament spool stand helps maintain a tidy and organized workspace, suitable for various environments.