X-Y hole compensation issue

[gshyl]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

OrcaSlicer Version

1.9.0

Operating System (OS)

Windows

OS Version

windows11

Additional system information

No response

Printer

Creatility CR6-SE

How to reproduce

slice a hollow cylinder with a bridge, with the setting of X-Y hole compensation = 0.2mm

Actual results

the thickness of the object changed when the bridge starts being printed

Expected results

the thickness should be all the same (the object is designed the same), which means that X-Y hole compensation setting should be executed on the whole object. I tried to set the X-Y hole compensation = 0mm, and the problem was solved, but the width of the hole is not correct. it seems that the X-Y hole compensation is only effective on the bridge part.

Project file & Debug log uploads

example.zip

Checklist of files to include

• [ ] Log file
• [X] Project file

Anything else?

No response

[DVSVIDEO]

I think the "hole" is when the contour returns to itself. That's how the slicer knows it's a hole. Where the middle bridge is, that's where the contour breaks. The "hole" there is not a "hole" so it is not compensated for. I think this is normal behavior. This option was developed for better fitting of narrow holes and not for large diameter round objects.

[Fusiable]

I've experienced the same issue. Its understandable on how it works, but no matter the combo of Hole compensation to XY compensation is set, there is always a visible "Step" going from a contour to a hole. We need a way to adjust holes without effecting contours on complex parts such as the one above, since undersized holes are usually the main issue (At least for me, on parts that I am not designing)

[github-actions[bot]]

Orca bot: this issue is stale because it has been open for 90 days with no activity.

[github-actions[bot]]

Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.