【Durable Material】: Made of heavy-duty aluminium alloy, surface anodizing treatment. Elaborate workmanship, wear-resistance and corrosion-resistance. 【Wide Application】: Creativity the upgraded belt tensioner is compatible with Ender 3/Ender 3 Pro/CR10 /CR10S 3D printers. 【Easy Installation】: The belt tensioner is Already assembled, you don't need to assemble it by yourself,just install and use it right now. 【Simple Design】: The x-axis belt tensioner supports adjusting the belt tension in a quick and more convenient way,which will be helpful to improve the print quality. Exquisite and small, beautiful workmanship, every detail is clearly visible. 【What You Get】: 2040 Y axis belt tensioner 1 pcs.
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