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Missing retraction on first layer #2836

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MarkoAnte opened this issue May 25, 2022 · 7 comments
Closed

Missing retraction on first layer #2836

MarkoAnte opened this issue May 25, 2022 · 7 comments
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duplicate This issue or pull request already exists enhancement fix is live in the last release Please download /build the last release and try to reproduce.

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@MarkoAnte
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Version

2.4.58.2

Operating system type + version

Windows 10

Behavior

  • Missing retraction on first layer
  • Make a box with cut out and toggle "Only retract when crossing perimeters" disabled
  • First layer should have the same status at top layer
  • No retraction happens when not crossing perimeters, making the extruder leak on long moves on large objects, leaking blobs on first layer. Those get printed over resulting in imperfections on bottom of parts.
    • Missing Retraction
      MissingRetraction
    • Retraction forced with "Only retract when crossing perimeters" disabled.
      Retraction

Is this a new feature request?
I think this is a bug.

If its not a bug, it would be nice to have an extra option "Only retract when crossing perimeters" = Disable for first layer only.

Project File (.3MF) where problem occurs

RetractionFirstLayerProblem.zip
@tome9111991
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i think same
#2361

@MarkoAnte
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I checked in PrusaSlicer.

RetractioninPrusaSlicer

This is with "Only retract when crossing perimeters" enabled. So I think its more of a bug then a feature to be.

@tome9111991
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could be true.
maybe related with
#2802

@supermerill
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If its not a bug, it would be nice to have an extra option "Only retract when crossing perimeters" = Disable for first layer only.

I'll do that

@supermerill supermerill added enhancement duplicate This issue or pull request already exists labels Jul 12, 2022
@supermerill
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#2361

@supermerill supermerill added the fixed for the next version That means that you should be able to test it in the latest nightly build label Jul 12, 2022
supermerill added a commit that referenced this issue Jul 12, 2022
@supermerill
new option to ignore "only retract when crossing" on the first layer.
77a124d 
#2361
#2836
@supermerill supermerill added fix is live in the last release Please download /build the last release and try to reproduce. and removed fixed for the next version That means that you should be able to test it in the latest nightly build labels Jul 14, 2022
@fungreenfox
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Is it solved? This issue is still present in version 2.4.58.4

@tome9111991
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Is it solved? This issue is still present in version 2.4.58.4

you have a checkbox now to enanle retract on first layer

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duplicate This issue or pull request already exists enhancement fix is live in the last release Please download /build the last release and try to reproduce.
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@fungreenfox @supermerill @MarkoAnte @tome9111991