Hinge for Kohler Soft Close Toilet Seat Cover

This hinge is not a perfect style replacement for the Kohler Soft Close Hinge. (It is close, but I was having trouble creating the proper curves in Solidworks.) Think of it more as a functional replacement. This is only the soft close, left hand side hinge. I'm getting tired of replacing whole seats (@ $35+ each time) every time the hinge breaks.

Print in your choice of high strength materials - ABS or Nylon and your choice of colors. I printed with 0.12mm layer height. Printed with Supports under the radius end. Other than that, it should be fairly simple to recreate.