Newer sink drain

I offered a surface nesting drain strainer that had some negatives. So, I came up with this one that solved those problems. But, it may or may not fit your drain. You may have to modify the overall diameter, which should be pretty easy to do depending on your 3D STL creation program.

The basic problem is one I have noticed with even commercial surface nesting drain strainers. They have a perpetual wet area which is due to water caught between the under side of the strainer and the surface of