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Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

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Posted (edited) · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

Hi @all, I have a problem with using the Breakaway support with Cura 3.5.0 - it generates lines that intersect the model, as in the following screenshot:

 

image.thumb.png.259e3583c3429b750bc38b609ac3f086.png

 

Does anyone have any idea what could cause this, and how to fix it?

Edited by P3D

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

Does your model look ok in x-ray view?

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

To me, it does - and it should, since the model comes straight out of CAD export, and there are no weird faces or anything in CAD. I have attached a project file exhibiting the problem.

 

 

 

UMS5_Breakaway_Problem.3mf

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

Hi @P3D, I have just sliced your model using a Cura built from the master branch and it doesn't show those lines so, perhaps, the problem has already been fixed for a future release?

 

Screenshot_2018-10-09_13-01-28.thumb.png.7d36f17e9ed5a9ed3b1d93373f70d522.png

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

@P3D I also get it with Cura 3.5 on layer 24. But it works with Cura 3.4.1.

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

Thanks for checking this out! So I'll probably have to setup Cura 3.4.1 in parallel...

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

The bug is still there with 3.5.1 unfortunately...

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Posted · Breakaway support intersects model with Cura 3.5.0/3.5.1 (UPDATE: Fixed in 3.6)

This seems to have been fixed in Cura 3.6. Great Work!

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