【Material】Plate is made of high quality cold rolled sheet material
【Advantage】A direct drive extruder improves extrusion and retraction
【Widely Used】Used for Ender 3 V2 3d printer upgrade direct dual gear extruder
【Filament】More material options,easy to print TPU flexible filament
【Package Include】1kit direct extruder support plate with 3pcs pulleys, 1pcs length 60cm motor extension cable(one end is female and the other is male),1kit metal dual gear extruder structure