this post was submitted on 29 Apr 2025
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I tried printing something on my bambu instead of my voron since I cant get the voron working properly. Why do the outer walls do this?

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[–] stealth_cookies@lemmy.ca 3 points 4 weeks ago (5 children)

That the default petg profile? Bump up your temperature by 10C and try again. Their PETG profile is too cold for the flow rate.

[–] muusemuuse@lemm.ee 2 points 4 weeks ago (4 children)

I actually lowered it to 250 and turned off the fan and it didn’t help.

[–] stealth_cookies@lemmy.ca 3 points 4 weeks ago (1 children)

Wrong way to adjust, try printing at 265 and keep the part fan on ( aux fan off).

[–] muusemuuse@lemm.ee 2 points 4 weeks ago (2 children)

the spool says not to exceed 250

[–] roofuskit@lemmy.world 7 points 4 weeks ago* (last edited 4 weeks ago)

Here's the thing about temperature sensors, they vary.

[–] stealth_cookies@lemmy.ca 3 points 4 weeks ago* (last edited 4 weeks ago)

Run a temp tower if you are worried about it, but I run all PETG at 265 on my P1S. 255 will tear like you show and print matte which means it isn't properly melted.

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