Manual Filament Feeder with Three-Way Diverter

### Manual Multi-Color Printing Solution
Switch between two different filaments manually to achieve dual-color printing with a single extruder, no complex multi-color upgrade required.
### Low-Friction Feeder Mechanism
Built-in rolling design reduces filament resistance, ensuring smooth feeding and preventing jams even with flexible materials like TPU.
### Universal 1.75mm Filament Compatibility
Works with all standard 1.75mm 3D printer filaments, including PLA, ABS, PETG, TPU, and composite materials.
### 2-to-1 Y-Splitter Included
Comes with a 3-way diverter to combine two filaments into one PTFE tube, compatible with all Bowden-style extruders.
### Easy Installation & Operation
Simple structure with quick-connect fittings, no soldering or firmware changes needed, ideal for hobbyists and makers.