I converted my Ender5 to a hybrid coreXY following this great guide:
I wanted a tensioner for the left y-belt as well as a thicker tensioner knob, so I remixed these parts.
Full credits go to the creator of the Endorphin3D Ender 5 hybrid coreXY conversion.
The author remixed this model.
I switched the tensioner body to the left side and made the tensioner knob a bit thicker.