Features: Smart Monitoring structure This 3D printer filament winder features built in detection that provides real time updates on winding progress, automatically stopping when complete to prevent over winding and substance waste. Enjoy 99% success rate for smooth 3D printing and textile projects with minimal manual adjustment required. Neat Winding Technology Our innovative filament winder creates perfectly organized spools without messy knots or bends, showing 50% better arrangement than manual techniques. The prepared reels are ready for immediate use in your 3D printer or textile machine, saving valuable project time. Customizable Controls Adjust winding speed (up to 300m/min) and length through simple settings to accommodate different filament types. This versatile 3D printing accessory handles various materials, letting creators focus on their work without equipment limitations. Fast substance change Change between filaments efficiently with our advanced winding unit, improving substance transfer by 80% compared to conventional methods. US Power Compatibility Designed for 110 220V electricity with robust construction, this consistent filament winder provides extended action compared to basic models while maintaining consistent output during continuous use. Specifications: Product name: 3D printing filament reel US standard 110v Product substance: Product size: as shown in the picture Package Includes: A 3D printing filament reel note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.