Anycubic Vyper Z Axis Ring

There are a couple already out there, but they didn't print well for me, so I quickly knocked this one up. It still allows some movement, which you need to ensure the axis rods do not bind, but it takes out the noise.
I printed in TPU, at 0.16mm layer height and 0.36mm walls, at 40mm/s with 100% infill. Also, enabled "print thin walls".
I printed it on the Vyper, but it's not an option to select when uploading this,