Description:
Useful upgrade parts fir for series printer, you can adjust the belt freedom,more better than original..
Material: 4040 aluminum alloy material, composed of high synchronous.
Easy to operate, simple combination installation and use..
Surface anodizing treatment, effective protection, can extend the service life.
Suitable : for Ender-3 Ender 3D Printer.
Package Includes:
1xY-axis synchronous belt stretching
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