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

This worked quite nicely in my CR-10. Its great being able to just turn a knob instead of pull on something and tighten bolts. If you know, you know.

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.

It worked as intended on my Ender 3 Pro

This works great on my CR10s and should be a 5 star product but wrong size bolts were provided. I had enough spare shorter bolts that I was able to quickly and easily install it. I bought the x-axis tensioner along with this item and that installed quickly easily, no need for additional hardware/parts.

Excellent product, will purchase again soon!

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.

I have 3 Standard Ender3s and this is a much needed upgrade. The price is low enough I am not sure why anyone wouldnt pick this up. It does not come with wrenches but the kit you got with your printer has everything you need. Once I found the sizes I need I uninstalled previous tension-er and had this upgrade installed in a little under 3 minutes for each of the 3 printers. All metal design gives a good quality feel. The knob lets me decide how tight I need to belt to be.

Crashed into the bed while its running through the ABL process ONLY when its running through the center row. All others seem to not have an issue.

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

Great fit and easy install on my CR10 Max. This tensioner is a must for all Creality 3d printers.