Dual Manual & Drill Electric Driving: Tired of single winding mode limiting your work speed? Comes with ergonomic crank handle and quick drill connector. Electric mode doubles rewinding speed, manual high-torque gears suit low-power scenarios for home 3D printing makers. Low-Friction Internal Structure: Built with 20 precision bearings and solid shaft. Wear & scratch resistant structure cuts friction for smooth quiet spool transfer during long-time DIY work. Compact Lightweight Portable Frame: Measures 25×11.5×35cm and weighs only 1.8kg. Small portable body allows easy moving and storage, even new hobbyists can operate this filament spooler skillfully. Wide Spec Compatibility for All Wires: Fits standard 1kg spools and filament within 2.5mm diameter. Uniform wrapping works on soft TPU and hard PLA, ABS, PETG leftover printing stock. Multi-Scene Industrial & DIY Application: This universal respooler sorts bulk material into small neat spools. Great for desktop creators, welders and textile artists in home garages and professional craft workshops.