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Split to parts misses one of the parts #3169

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ctadlock opened this issue Dec 17, 2023 · 8 comments · May be fixed by #8084
Closed
2 tasks done

Split to parts misses one of the parts #3169

ctadlock opened this issue Dec 17, 2023 · 8 comments · May be fixed by #8084
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bug Something isn't working stale

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@ctadlock
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ctadlock commented Dec 17, 2023 •
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OrcaSlicer Version

1.8.1

OS version

Windows 11

Additional system information

AMD Ryzen, 16GB

Printer

Bambu X1C and P1S

How to reproduce

  1. Create a multi body model; in my example I have a base model "spacer" with embossed text that has been filled in to with another body "text".
  2. In the slicer, "split to parts" or "split to objects"
  3. Look at the parts the slicer detected

image

Actual results

The slicer does not detect one of the bodies. This is not an issue with the actual model. Opening the exported stp file directly shows the appropiate solid bodies. The slicer seems to not detect either the first or last one. I have proven this by creating a test where I add another solid body "test" with the same embossed design; in this case it got the text bodies fine but not the new test body.

image

image

Expected results

The slicer should detect all solid bodies.

This is a relatively new bug in the last couple releases. I have printed this same part many times before without issue until recently.

Project file & Debug log uploads

roller_spacer_10_test.zip

Checklist of files to include

  • Log file
  • Project file
@ctadlock ctadlock added the bug Something isn't working label Dec 17, 2023
@ctadlock
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Here is a clue to where the bug is. If I dont make the body fill in the emboss fully, but leave it recessed then the slicer properly detects it.

image

@ctadlock
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ctadlock commented Dec 17, 2023 •
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Same issue with BambuStudio 1.8.2: bambulab/BambuStudio#3153

image

@ctadlock ctadlock mentioned this issue Dec 17, 2023
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@ctadlock
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If I repair the model in the slicer, it removes the "part".

image

@EricCraigen
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I am having this issue with multi-body models too.

@mark-schuler
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Same here.

@github-actions GitHub Actions
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Orca bot: this issue is stale because it has been open for 90 days with no activity.

@github-actions github-actions bot added the stale label Mar 18, 2024
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Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.

@github-actions github-actions bot closed this as not planned Won't fix, can't repro, duplicate, stale Mar 26, 2024
@avxmw
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avxmw commented Nov 22, 2024

Same problem here. I'm having tool holders which are supposed to be labeled on both sides, however on body is always missing.

When I label them 6/6 (left/right side) i only get 6 on one side, if I label them 23/23 I get 23/2 which leads me to assume there is an off-by-one error in processing bodies not actually an identification problem.

@avxmw avxmw mentioned this issue Nov 22, 2024
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@Noisyfox Noisyfox mentioned this issue Jan 18, 2025
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FIX: step model split COMPOUND and COMPOUNSOLID type Noisyfox/OrcaSlicer
4 participants
@ctadlock @EricCraigen @avxmw @mark-schuler