Anet A8 Y axis tensioner
thingiverse
I was fed up with constantly replacing the flimsy idlers, so I came up with a design for this tensioner that utilizes larger roller bearings. The shaft will have to be shortened to size using a cutoff wheel or a Dremel tool works great. This is a remake of https://www.thingiverse.com/thing:2306072. Bearings: https://www.amazon.com/5x13x4mm-Precision-Bearings-Rubber-695-2RS-BU/dp/B00ZVF8J3O/ref=sr_1_3?ie=UTF8&qid=1542047133&sr=8-3&keywords=13x5x4+bearing Shaft: https://www.amazon.com/Uxcell-a15113000ux1262-100mm-Model-Straight/dp/B01B27MJC6/ref=sr_1_4?ie=UTF8&qid=1542048081&sr=8-4&keywords=5mm+shaft
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