It’a detained by magnets so it doesn’t get in the basket and interfere with spreading out the grounds. Needs a clean up with a lick of sandpaper, pretty stupid but these things cost like 50 bucks /shrug

  • naevaTheRat@lemmy.dbzer0.comOPEnglish
    0·
    2 years ago

    3d printed plastic isn’t much worse than other plastic. The grinds aren’t under any force.

    Have a look at a printed part under SEM and you’ll see it’s quite smooth and cohesive. Coffee grounds are light and fluffy, they don’t grind plastic.

    I think you’re not basing this on any scientific investigation.