Prusa Mk3 Idler with Nyloc nuts

Remix from the Original Prusa MK3 Idler. I wanted to swap the original M3 nuts to M3 Nyloc nuts. The Screws got loose on me once so i changed it.
Printed in Prusa PETG

Edit:
Added a V2 with a deeper slot for the nut so its possible to adjust for lower tension and still have it grab the nyloc.

Original file from here:
https://github.com/prusa3d/Original-Prusa-i3/tree/MK2/Printed-Parts/stl