Creality Ender-3 Z-axis Extension Profiles Kit with 2040 Profiles Lead Screw T-nut for Ender-3/Ender 3 Pro/Ender 3 V2 3D Printer

Features:
Z axis profiles kit for enlarging print space, suitable for Ender-3 series.
Easy to operate, easy to assemble, max. print height heightens 100mm.
Silent and smooth, low noise and silent motion.
P3-P7 linear rails, precise and smooth, the repeated positioning precision reached up to 0.01mm. The capacity of bearing high load supports high-speed and strong motion.
High quality linear rails are made of steel of high hardness, high wear-resistance, which makes it possible to bear high load. The cuts are so flat and smooth with clear lines that the linear rails are durable and stable to use.