This is a replacement for specifically VW engine vanity cover rubber grommets as one of mine ripped and no longer stayed seated in the cover.
Replaces 06J103226A; 06J-103-226-A; 06J103226; 6J103226A
Printed with SUNLU Black TPU 95A
You can probably get away without using supports, but I printed with tree supports for the inside overhang which can easily be ripped out of the hole.
Other than that; any print settings should work fine as this isn't a very rough use case and isn't directly in any engine heat.
The author marked this model as their own original creation.