TEVO Black Widow - X Belt Tensioner

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The Tendeur de courroie X for TEVO Black Widow System is positioned at the rear of axis X and consists of two parts: a fixed section and a movable one. The movable part allows the original piece to be secured (fixing of the spring tensioner) after removal of the T-nuts. It's necessary to perform tapping on the holes in 6x1.0. Therefore, it's required to use 2 M6-type screws. The fixed section is held in place by the chassis using 4 BTR M4x15 screws and 4 T-nuts. The adjustment part uses an M5-type screw with a nut. The bearing on the movable part of the adjustment should be made on metal, not plastic. To do this, I placed and glued a previously cut head of a screw. Wear and slip are only improved!