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PETG support is damaged by the nozzle.  

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Rocrail
(@rocrail)
Active Member
PETG support is damaged by the nozzle.

As you can see on the photo a part of the support is damaged.

Using Prusa PETG and Prusa slicer 2.6 with default settings for Prusa PETG.
How can I provide this damaging of support structures? This print job takes about 8 hours...

Posted : 06/07/2023 1:27 pm
Rocrail
(@rocrail)
Active Member
Topic starter answered:
RE: PETG support is damaged by the nozzle.

Maybe its better to use pattern "Rectilinear grid" instead of default "Rectilinear" ?

Posted : 06/07/2023 1:35 pm
Antimix
(@antimix)
Reputable Member
RE: PETG support is damaged by the nozzle.

Are you using the Input Shaper firmware or the original 4.7..2 ?

 

Posted : 11/08/2023 4:40 pm
Rocrail
(@rocrail)
Active Member
Topic starter answered:
RE:

I'm using 4.7.0 because higher firmware versions can cause a shift during the print job.

Since I added the Silicon Hot-End Socket most problems are solved.
Without silicon Socket the Hot-end grabs a lot of filament and will cause dropping clumbs which is probably also the cause of the support wrap.

This post was modified 11 months ago by Rocrail
Posted : 11/08/2023 5:27 pm
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