Sunlu Adjustable Filament Holder (fits 1kg-5kg spools)

The Universal Solution for Smooth and Reliable Filament Feeding Tired of struggling with spools that don't fit your printer's stock holder? The SUNLU 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 Compatibility: Featuring an adjustable rod, this holder effortlessly accommodates filament spools ranging from 1kg to 5kg and widths from 56mm to 140mm. Easily switch between different filament brands and spool sizes without the need for multiple holders. Smooth and Stable Filament Feeding: Equipped with integrated bearings, the holder allows the filament spool to rotate smoothly and silently. This reduces friction and tension on the extruder, ensuring consistent material flow and improving overall print quality. Versatile Mounting Opt