Wall-Mounted Filament Spool Shelf

Organize your filament spools with this versatile wall-mounted rack. Designed with multiple 20mm diameter holes, it accommodates aluminum tubes, wooden rods, or other supports to hold your spools securely. The adjustable configuration allows you to set up the rack according to your preferences, making it a practical solution for optimizing space and keeping your filament collection tidy and within reach. Perfect for any 3D printing workspace!