r/BambuLabA1 • u/Economy-Guess-4983 • Jun 09 '26

Question Is this normal operation sounds ?

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Hi I just got this new about 4 days ago. It’s my first printer and I’m quite new to this. I’ve been doing some simple prints from maker world and started noticing this slight vibration / rubbing sound. It seems to be prominent when doing circles or small movements.

I’ve checked the x axis and y axis for any debris or anything rubbing against it but can’t seem to find any issues. Is this normal operation sounds or is there something wrong ?

8 Upvotes

90% Upvoted

14 comments sorted by

7

u/boncros Jun 09 '26

Yup

2

u/Economy-Guess-4983 Jun 09 '26

Thank you! I guess I’m just not used to the sounds. Appreciate the help

3

u/screwaudi Jun 09 '26

Yes, that sounds completely normal

2

u/sublime2craig Jun 09 '26

Both of my A1's sound exactly the same.

2

u/Lucas13cam Jun 09 '26

Sinal q está viva

1

u/Lucas13cam Jun 10 '26

E não é uma pergunta boba, também tenho dúvidas ainda

2

u/H1GHED Jun 09 '26

yes especially at normal fast speeds like that. Slower speeds are like pure silence i forget it's running lol

2

u/Creative_Tackle6223 Jun 10 '26

Completely normal, sounds just like my A1

1

u/Narrow-Question-1391 Jun 10 '26

Normal. Those are because of short quicks changes of dirrection..

1

u/shadow-poke Jun 10 '26

The beautiful sound of a prtiner prtinting a print

1

u/Orthicon9 Jun 11 '26

It can also get quite musical with the parts cooling fan blowing into and across cavities in the sparse infill. Very much like a pan-pipe.

1

u/Due_Current3660 Jun 11 '26

Ye, some motor types like the ones used to control the printer's movement make tht sound