UniTak3D Ender 3 V2 Y-axis Belt Tensioner Upgrade for Creality Ender 3 V2 Ender 3 Pro CR10 Mega Zero 2.0 Flashforge-Aquila AURORA-A5X 3D Printer 2040 Profile

High quality aluminum construction, belt can be perfectly hand tensioned. Super easy install. Must have upgrade for creality machines.

This is very good for the price, highly recommend this product

Super!! This addition to my Ender 3 Pro is amazing. No more do I have to balance pulling on the wheel and keep tension on the belt while I tighten the nut. This product makes it a breeze. And it is good quality. Anodized Aluminum with easy install. Highly recommend.

First impressions of this item is that it is very solid and has a very polished finish. Installation was was very simple on ender 3v2. Loosen the old belt, remove old tensioner, bolt on new tensioner with included T nuts, attach belt and tighten. I was able to reuse my existing belt. So far I am happy with the quality of this item.

Right Bracket, wrong bolt and wrong bearings to hold the belt. Both dont even fit in the bracket! Look somewhere else

Its built nice, but it does NOT work on the ender 3 X belt. The pulley is too small and the belt will run against the 2020 extrusion. Now I have to order a bigger pulley to make it work. What a waste.

Was impressed with the quality and strength of the construction. I was happy to find out that I didnt even have to change the length of my belts. They are far superior to the acrylic parts that came with my printer

could have a bit more adjustment, needed to use my screws on the ender 5 pro. Bought 3, 1 for x, 2 for y

Works well - easy install

Easy item, lower tension to work smoothly