Full layer prints in a different sequence than before, causing ugly lines on top layer because it shows through #3873
Closed
Description
Bambu Studio Version
1.9.0.70
Where is the application from?
Bambu Lab github releases
OS version
Windows 10
Additional system information
No response
Printer
Bambu Lab X1C
How to reproduce
Image on the left shows how it printed with the previous version of Bambu Studio (1.8), the left one shows the diagonal lines showing through (because silk PLA is sensitive like that). The layer before the top layer gets printed in sections and actuallu has overlapping lines too on the same layer, which causes bumps.
Actual results
Look at the item on the right side.
Here is how the layer below looks during printing. I stopped this one before it got to finish, which is why there are bigger gaps. The arrows show overlapping lines on the same layer.
Expected results
The left item is printed the way it is intended, with a smooth top surface, and no overlapping lines below.
Project file & Debug log uploads
Checklist of files to include
- Log file
- Project file