Heavy Duty Adjustable Filament Holder (fits 1kg-5kg spools) nitecore bubble NB10000 Gen4 features a durable

NB10000 Gen4 features a durable IPX7 water-resistant design that handles rain

auxiliary red

Compact: Size of the charger is only 2

Maximum wireless performance - To be simple to install

Includes 2x screws and one Torx #8 driver

Heavy Duty Adjustable Filament Holder (fits 1kg-5kg spools) nitecore bubble NB10000 Gen4 features a durableThe Universal Solution for Smooth and Reliable Filament Feeding Tired of struggling with spools that don't fit your printer's stock holder? The Heavy Duty Adjustable Filament Holder is the perfect upgrade for any FDM 3D printer. This versatile and sturdy accessory is engineered to provide a frictionless and stable platform for a wide range of filament spools, preventing tangles, tension, and frustrating print failures. Key Features Universal Spool