Escutcheon for 1/2" Toilet Shutoff Valve

This is a fairly specific ellipsoidal escutcheon for my particular situation. The valve bonnet is not centered in the hole in my tile, and the rotation is off by a few degrees relative to the back wall.

I have included the .f3d AutoDesk file in the event anyone would like to edit this to be more useful to themselves.

I cut the model down the center of the bonnet opening in PrusaSlicer before printing, then glued it back together when in place using cyanoacrylate (Super Glue). Secured to the floor with a drop of silicone caulk so it doesn't move.

Ironing enabled on the topmost surface looks quite nice.