Vertical Carbon Steel Modular 3D Printer Filament Storage Rack, 9-Tier Spool Organizer

This storage rack is a multi-level 3D printer filament rack designed to keep spool rolls organized. It is built as a 9-tier spool rack, providing multiple vertical levels for arranging filament spools and making better use of floor space. The black metal frame and open rectangular structure create a sturdy, easy-to-access spool stand with a clean industrial look. As a freestanding filament organizer, it helps separate different filament rolls for quick identification and access. It is designed to hold filament spools securely for everyday printing setups, keeping the workspace neat and materials stored upright.