Features: Optimal Support & Efficiency: Easily holds 1kg to 5kg filament spools, ensuring smooth filament flow during printing. Adjust the holder for a , preventing tangles and enhancing print quality.Versatile Fit: Designed for versatility. Its adjustable feature caters to varying spool sizes, providing a reliable and stable base for your 3D printing projects.Construction: Crafted with superior materials, the filament holder promises and durability, ideal for continuous 3D printing operations. A must-have tool for both hobbyists and professional 3D printing setups.Easy to Set Up: Effortlessly integrate this accessory into your printing setup with no special tools required, promoting an efficient and streamlined 3D printing environment. Specifications:Wire spool width: 56mm-150mmAdjustment method: No tools required, can be manually extended and retracted freelyDrive mode: Bearing rotationLocation: Desktop+Printer BeamSupporting consumables specifications: 1kg-5kgDue to different batches, there may be differences in product appearance and printed text, which not affect useMaterial: Sheet metalcolour: Black Package Contents:1 x Printer Filament Holder Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.