Faucet Aerator - Drop In Replacement for Kitchen Sink

This thing works great and fits perfectly in my standard kitchen sink (I'm in the U.S.).
I included the step file so you can modify this thing.

I printed with 0.2mm nozzle at 0.1mm layer height. I don't know if this thing would print well with a 0.4mm nozzle.

I was impressed with the cheapo ebay 0.2mm nozzle quality. It was my first time printing with a nozzle other than 0.4 and I did not even need to clean up the holes at all. The images I took were straight off the print bed.

PLA might work fine, but I recommend PETG because it's higher temp and considered food safe. I printed in ABS for testing but will re-do with PETG soon because some sources say ABS can leach toxins into food/water.