Product Description
Upgraded 3D Printer Synchronous, Adjustable X/Y Synchronous Belt Stretch Straighten Tensioner for Ender Series, CR Series
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Material: aluminum alloy; Surface Treatment: anodizing.
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Widely Used: for Creality CR/Ender series.
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Install: Already assembled, you don't need to assemble it by yourself.
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Function: you can adjust the belt freedom, better than the original.
