Замена алюминиевой нити 3d принтер легкий профессиональный Прочный экструдер комплект привода подачи обновления для Creality Ender 3

Description:
The control arm for wire feeding is more accurate for remote extrusion and back drawing.
Lower requirement for torque of extrusion stepper motor, which reduces the probability of failure during back pumping, plugging and refueling.
Compatible with more types of consumables, such as flexible TPU, easy to refuel.
You can choose to exchange short-range extrusion or remote extrusion at any time, and disassembly is super simple.
Because it is a kit, it does not affect the original functions of your printer.
Specifications:
Shell material: aluminium, steel
Color: as shown
Size: about 14.5x8.5x2.5cm
Fitment: for Creality Ender-3
Nozzle size: about 0.4mm
Adaptation consumables: 1.75mm filament
Package includes:
1pc x extruder drive feed kit
1pc x 50cm extension cable
1pc x MK9 silicone insulation sleeve
5pcs x cable fixing ring
Note:
1. Due to the light difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.