Befenybay Synchronous Straighten Tensioner Creality: Achieve Perfect 3D Printing Precision Review

I got these to upgrade the non-adjustable and fairly flimsy X and Y axes on my Longer LK4 Pro. Spanner Y continues unchanged and straight ahead. However, the X-axis required a small modification to work perfectly. Upon arrival, the outside touches the right side frame of the portal. So I had to cut about 4.8mm off the end so the bolt holes would line up with those on the X axis frame. I know this part is probably for Creality style 3D printers, but it clearly works if you're ready are…

They replaced some homemade Thingiverse tighteners. They are smaller and require no modifications to be used. At 5+, all three xy belt tensioners were replaced, the factory ones have a design flaw, mine began to bend at an angle after several months of operation. For 5+, the 2020 version worked unwrapped, short side and long side. The best way to install is to loosen the belt, remove one end from the bottom bracket hook, thread it back through the old tensioner, remove it, install the new one…

I'm updating my review because I realized I screwed up. Ender 3 isn't a full length belt and you can just use it skip In light of this I'm updating my review as the installation is actually very easy. I left the star anyway because it's tight and difficult to adjust so it slides easily. I bought a tensioner to tighten the Y- I really didn't like it, its installation is a lot more painful than I thought, it comes with two tiny washers that you have to insert and align with the screw that you…