Lysee 3D Printer Parts & Accessories – 3D 2020 Profile X-Axis Belt Tensioner 2040 Profile Y-Axis Belt Stretch Straighten Tensioner for CR-10/V2/V3/Ender3 V2 – (Color: Black)

Color: Black Package Includes: 1 x 2020 X-axis belt tensioner | 1 x 2040 Y-axis belt tensioner | Only 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. 1.This belt tensioner set is forged with SPCC steel, it has stable shrinkage under high temperature, beautiful appearance and excellent wear rate. 2.Very useful upgrade parts for series printer, you can adjust the belt free, more better than original. Easier to adjust belt, higher precision and better printing effect. The X-axis and Y-axis belt can be adjusted at any time by turning the screw by hand. 3.Already assembled,you don’t need to assemble it by yourself,just install and use it right now.