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spaghetti with nozzle 0.2 on p2s

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  spaghetti with nozzle 0.2 on p2s D D <karuzo@gmail.com> - 2026-05-06 17:00 -0500
    Re: spaghetti with nozzle 0.2 on p2s not@telling.you.invalid (Computer Nerd Kev) - 2026-05-07 09:03 +1000
      Re: spaghetti with nozzle 0.2 on p2s Andy Burns <usenet@andyburns.uk> - 2026-05-07 09:33 +0100
      Re: spaghetti with nozzle 0.2 on p2s D D <karuzo@gmail.com> - 2026-05-07 18:51 +0000
    Re: spaghetti with nozzle 0.2 on p2s Andy Burns <usenet@andyburns.uk> - 2026-05-07 09:37 +0100
      Re: spaghetti with nozzle 0.2 on p2 scole <vintageapplemac@gmail.com> - 2026-05-07 11:29 +0000
        Re: spaghetti with nozzle 0.2 on p2 D D <karuzo@gmail.com> - 2026-05-07 18:55 +0000
      Re: spaghetti with nozzle 0.2 on p2s D D <karuzo@gmail.com> - 2026-05-07 18:54 +0000

#95 — spaghetti with nozzle 0.2 on p2s

Hi there,

no matter what I do, using bambu lab p2s, I get spaghetti. I use dry 
filaments, and tweaked some settings. Anything I can improve? I mainly 
print figurines.

Thanks.

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#96

D D <karuzo@gmail.com> wrote:
> Hi there,
> 
> no matter what I do, using bambu lab p2s, I get spaghetti.

I guess I've been doing my own thing with 3D printing for so long
I've missed/forgotten these terms. What's spaghetti? If you mean
little strings of plastic are left around the part where the
extruder jumps over gaps in the print, there should be a feature to
slow down (or reverse?) the extruder feed and movement at the end
of laying a line of plastic, so less oozes out when it stops. In
the Skeinforge slicer (which probably nobody except me still uses)
this setting was called "dwindle".

To be honest I never bothered much about it and just cleaned the
part up afterwards, which gives you something to do while watching
that the next print started OK (I tend to do prints in batches,
when it's good weather outside to have the window open to vent the
ABS fumes).

-- 
__          __
#_ < |\| |< _#

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#97

Computer Nerd Kev wrote:

> What's spaghetti? If you mean
> little strings of plastic are left around the part where the
> extruder jumps over gaps in the print [...]

I think mostly people call that 'stringing' not 'spaghetti'

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#100

It basically stringing. Starting at higher layers. Ahesion seems fine.

. On 5/6/26 6:03 PM, not@telling.you.invalid wrote:
>D D <karuzo@gmail.com> wrote:
>> Hi there,
>> 
>> no matter what I do, using bambu lab p2s, I get spaghetti.
>
>I guess I've been doing my own thing with 3D printing for so long
>I've missed/forgotten these terms. What's spaghetti? If you mean
>little strings of plastic are left around the part where the
>extruder jumps over gaps in the print, there should be a feature to
>slow down (or reverse?) the extruder feed and movement at the end
>of laying a line of plastic, so less oozes out when it stops. In
>the Skeinforge slicer (which probably nobody except me still uses)
>this setting was called "dwindle".
>
>To be honest I never bothered much about it and just cleaned the
>part up afterwards, which gives you something to do while watching
>that the next print started OK (I tend to do prints in batches,
>when it's good weather outside to have the window open to vent the
>ABS fumes).

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#98

D D wrote:

> I get spaghetti. I use dry filaments, and tweaked some settings. 
> Anything I can improve?

Is the entire print breaking away from the bed, or does it just turn 
into a tangle at higher layers?  Clogged nozzle?  Maybe you need to 
reduce flow rate with the smaller nozzle?

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#99 — Re: spaghetti with nozzle 0.2 on p2

Andy Burns <usenet@andyburns.uk> wrote:
> D D wrote:
> 
>> I get spaghetti. I use dry filaments, and tweaked some settings. 
>> Anything I can improve?
> 
> Is the entire print breaking away from the bed, or does it just turn 
> into a tangle at higher layers?  Clogged nozzle?  Maybe you need to 
> reduce flow rate with the smaller nozzle?

I use a 0.2 nozzle on one of our Bambu A1 Minis, and I don’t think I’ve
ever had a print fail on small figurine models. Could it de that you need
to paint so additional support on to the higher parts of the model? That
should help prevent the print going haywire like you described. Another
thing that might help, on the A1 Mini there is the option to slow the print
to 50%, and that makes for a very controlled and steady print. Might help?

-- 
STC

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#102 — Re: spaghetti with nozzle 0.2 on p2

Been slowing down and tried even at 30%. 

On 5/7/26 6:29 AM, scole wrote:
>Andy Burns <usenet@andyburns.uk> wrote:
>> D D wrote:
>> 
>>> I get spaghetti. I use dry filaments, and tweaked some settings. 
>>> Anything I can improve?
>> 
>> Is the entire print breaking away from the bed, or does it just turn 
>> into a tangle at higher layers?  Clogged nozzle?  Maybe you need to 
>> reduce flow rate with the smaller nozzle?
>
>I use a 0.2 nozzle on one of our Bambu A1 Minis, and I don’t think I’ve
>ever had a print fail on small figurine models. Could it de that you need
>to paint so additional support on to the higher parts of the model? That
>should help prevent the print going haywire like you described. Another
>thing that might help, on the A1 Mini there is the option to slow the print
>to 50%, and that makes for a very controlled and steady print. Might help?

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#101

Eventually the entire print breaks away from the bed. Plus tangles I think
 on supports. I'll look into reducing flow rate next.
Thanks.

On 5/7/26 3:37 AM, Andy Burns wrote:
>D D wrote:
>
>> I get spaghetti. I use dry filaments, and tweaked some settings. 
>> Anything I can improve?
>
>Is the entire print breaking away from the bed, or does it just turn 
>into a tangle at higher layers?  Clogged nozzle?  Maybe you need to 
>reduce flow rate with the smaller nozzle?

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