#Streaking on layers with support

1 messages · Page 1 of 1 (latest)

golden totem
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I'm using Bambu basic PETG as support for SunLu PLA+. This is my first attempt at this after Bambu's support for PLA absolutely failed to break away.

I've noticed that there's obvious streaking in the PLA+ tho on the layers on or around the supports.

Also noticed the PLA+ is stringing significantly more than I've ever seen it happen before.

Using Bambu Studio with X1C.

Any help?

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exotic basinBOT
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AI Help

It sounds like there may be an issue with the support material adhesion or settings. Since you are using Bambu basic PETG as support for SunLu PLA+, make sure that the support material's settings such as temperature and layer adhesion are optimal for your PLA+ filament.

To address the streaking on the layers around the supports, you can try adjusting the support interface settings in your slicing software to ensure better adhesion between the support and the PLA+. You may also want to experiment with increasing the retraction settings for the PLA+ to reduce stringing.

If the PLA+ stringing issue persists, you can try adjusting the temperature, retraction settings, and print speed for the PLA+ filament. It may also be helpful to check the cleanliness of the nozzle and ensure that it is not clogged.

If you continue to experience issues, feel free to provide more details or settings for further assistance.

WARNING: This response is AI generated and may contain errors.
golden totem
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It'd be great to get guidance on temperatures, if that's the issue

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I noticed that when the PETG is printing using the default Bambu PETG profile, it's going to 255C. My PLA+ I set to 220C

exotic basinBOT
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golden totem
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Bump

exotic basinBOT
#
This post has been closed due to inactivity.

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golden totem
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Bump