ขาย สกรูตะกั่ว Z มอเตอร์อัพเกรดสําหรับ Creality Ender 3 ราคาที่ดีที่สุด

Double Z structure runs smoothly. Low upgrade cost, Cost-effective(high cost performance), technical guidance, mature solution. Minimal cost upgrade and maximum optimization. Using the T8 leads to 2MM screw. Use all-aluminum coupling and 42 stepper motor, stable operation. Colour: black, sier Material: metal Package Contents: 1 * printer kit 2 * 0.4mm nozzleOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.