Grommet

Simple customisable grommet.

pick the required dimensions and get your STL file, so much fun to be had.


you can customise:
* Flangers diameter
* Flange depth
* Peg diameter
* Peg depth/length
* Clearance hole diameter

If the clearance hold diameter is larger than the peg diameter, it is omitted, so you have a bung.
The flange can be smaller than the peg, not sure why but someone out there would want it.