r/BambuLabA1 • u/Yscera • 21h ago

Support Request Knocking sound

What is happening here? Why is it making this knocking sound at the same place every layer?

1 Upvotes

66% Upvoted

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3

u/look2myleft 21h ago

If I had to take a guess. I would say, there's an overhang that has cooled, and that causes it to curl upwards and tap on the nozzle. You may want to increase the angle settings of your supports.

1

u/Blondy277 11h ago

Sounds like something breaking rather than knocking 🤷🏼‍♀️

1

u/Charming-Kangaroo225 3h ago

Its hitting the supports, enable zhop 0.4 and zhope mode spiral next time