Ender 3 Pro Y Tensioner

thingiverse

I replaced the Screw version of the main body of the tensioner with a new one. My bed keeps hitting it, so I swapped it out to let the bed be moved to the absolute edge of the rails without the wheels slipping off the rails. I had to make this change because my V6 Hotend mount shifted the hotend by a few mm and made the workable print bed smaller. To compensate for this, I adjusted the Y stop switch so that the bed would move down more, but this caused it to hit the tensioner. The original version is part number "3289057" on Thingiverse.