Bath Strainer

This is a strainer for my bath plug hole (bath_strainer)

bath_strainer1 is a revised version... (see stl files)

I have made a recessed hole in the middle of the strainer to aid water flow, I also added some more holes.
I made the holes 2 mm but I may need to increase to 3 mm...

Still a work in progress but works with regular cleaning :)