PA2200 Nylon is not water soluble so any particles would stay with the discarded grounds. It’s pretty harmless stuff anyway. Breville’s version wears fast but the ShapeWays one has held up really well. Check out the two year wear study on the ShapeWays shop page; I am really happy with how minimal it is.
Aah I wasn't thinking it through. I guess as long as the fragments are caught in the filter during the coffee making it's likely fine. And for some reason I forgot that coffee is essentially strained/filtered. I have a jura and so I just press a button and it goooooess.
