With my new Titan extruder (https://www.thingiverse.com/thing:2767886) I had to modify my X endstop. I had been using this one: https://www.thingiverse.com/thing:1032864 but it didn't work with the new titan mount. I had a version that I printed when I first got my printer and accidentally had my X axis mirrored which I found kind of worked when mounted upside down but wasn't ideal.

So I redrew this mirrored and added a few extra cut outs to make the endstop fit better. Then a few slight modifications to the cutout so it cleared better when mounted upside down. Seems to work great!

I made the "Upper" connection slightly looser than the lower on as I was worried it being too tight and had actually broken the snap on part on some earlier prints. I left the lower one tight so the endstop won't tend to slide even though I have it pushed as far over as it can go.

Probably not very useful for most people, but fit my need and figured I'd share it in case it fits someone elses.

Onshape project here if anyone wants to modify it:
https://cad.onshape.com/documents/17221ce157229c57ad9b2313/w/a3ce429ea8231deb9bd9e1d6/e/eb350005fecc8f1a27116053