Ender 3 V2 Y Tensioner and Stepper Mount Linear Rail Belt Clearance Mod

I installed a linear rail kit with a rail mounted to the top of the y extrusion.  This caused the belt to angle up and rub against the stock Y tensioner and the belt hole for the Y stepper mount.  

There are models that I made to replicate the stock parts and models which have additional clearance added for the belts so they don't rub the parts.

Fair Warning: Currently the models posted are modified from the ones I am using.  There were some issues with the original models, but not big enough issues for me to reprint.  I attempted to fix those issues in these updated models, but have not printed them to test.  My main issue with the Y tensioner was thin walls near the side “window."  I had some problems sizing for the M3 heat insert on the Y stepper.  I made adjustments to the models for those issues.  Hopefully they work well.

The Y tensioner can be printed without supports, but there is some bridging that happens at the top.

I had to use supports for the Y stepper mount (I like tree supports in Cura).  The Y stepper mount takes an 8mm long M3 heat insert. (I uploaded one that should work to tap/self-tap with M3 screws too).

Print orientation for the tensioner is to put the flat part that attaches to the extrusion against the build plate.  Print orientation for the stepper mount is to place the flat part that attaches to the stepper motor to the build plate.