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100% infill breaks bridging

Open phazei opened this issue 2 years ago • 5 comments

Cura Version

5.6.0

Operating System

Windows 11

Printer

Custom

Reproduction steps

I changed infill to 100% where bridging happened

Actual results

The bridging went away and it only had regular infill

Expected results

The bridges stay where they are

Add your .zip and screenshots here ⬇️

99% infill: Screenshot 2024-03-25 102552

100% infill: Screenshot 2024-03-25 102612

101% infill: Screenshot 2024-03-25 102632

phazei avatar Mar 25 '24 17:03 phazei

Also, not directly related, but why are those bridge lines so thin? Thinner lines are even more difficult to bridge, can't they be regular width? Edit: Oh, figured it out "Bridge Wall Flow" for the green/orange, "Bridge Skin Flow" for the yellow, seems an interesting default choice.

phazei avatar Mar 25 '24 17:03 phazei

base-side-1.stl.zip

The stl in case that helps, just a new wall for my carriage.

phazei avatar Mar 25 '24 17:03 phazei

Thanks for the report.

Infill is treated differently when it is at 100% density since 100% plastic doesn't care what pattern is used. What you are seeing might be a side-effect of that. For now, I would suggest setting the Infill Density to 99.99% (if that's what you require).

The Cura team will take a look.

GregValiant avatar Mar 25 '24 22:03 GregValiant

Added a ticket. Internal reference: CURA-11883

HellAholic avatar Apr 29 '24 09:04 HellAholic

After discussion with the team, we believe we will not work on this anytime soon and will therefore defer this issue so we can focus on the most requested and needed features and bug fixes from our community, we hope you understand.

Once again, we appreciate the report and the detailed explanation.

Cheers!

HellAholic avatar Apr 30 '24 08:04 HellAholic