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Better Printrbot LC (and others) tensioner

The stock tensioner on the LC (and others) has a couple flaws...at low X values, due to the smaller pulley at the motor, the original tensioner rubs against the belt. As well, it has very little range of tightening. This improves that considerably (and saves your belt).

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Description

The stock tensioner on the LC (and others) has a couple flaws...at low X values, due to the smaller pulley at the motor, the original tensioner rubs against the belt. As well, it has very little range of tightening. This improves that considerably (and saves your belt).

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3d5ce1c4191cccb6fbbc4426921b84a7?default=blank&size=40TideGoesOut published this design ago