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A comment on Ask HN: What is your money-making side project outside programming?. Parent comment

Re:Ask HN: What is your money-making side project outside pr... by grogenaut on Sunday April 21, 2019 @01:57PM (#19713465)
are you concerned about the low amounts of ground nylon that your customers (or really the original customers) were ingesting if this part does wear down over time?
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Re:Ask HN: What is your money-making side project outside pr... by gottebp on Sunday April 21, 2019 @02:06PM (#19713528)
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.
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Re:Ask HN: What is your money-making side project outside pr... by grogenaut on Sunday April 21, 2019 @03:26PM (#19714017)
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.
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