Multimaterial Painting issue with "depth" of painting

prusa3d / PrusaSlicer

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)

https://www.prusa3d.com/prusaslicer/

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Multimaterial Painting issue with "depth" of painting #12482

Closed mszeemann closed 5 months ago

mszeemann commented 6 months ago

Description of the bug

I explained the issue in detail in a post in the prusa forum. Including more pictures and project file. Another user found a workaround but I think there is still an issue with the new voronoi diagrams. Post can be found here: https://forum.prusa3d.com/forum/original-prusa-xl-tool-changer-how-do-i-print-this-printing-help/multimaterial-painting-issue-with-depth-of-painting/

Project file & How to reproduce

screenshot-2024-03-17-112231 bac_t4_open_and_close_genoma_coloured.zip screenshot-2024-03-17-112301

Checklist of files included above

[X] Project file
[X] Screenshot

Version of PrusaSlicer

2.7.2 stable

Operating system

Win11

Printer model

XL5T Input shaping

Jan-Soustruznik commented 5 months ago

Hello, @mszeemann , Thank you for your report. I think that is similar case of the multi material painting limitation of current implementation #12495 . It seams that the wrong painted perimeters are wrong decided as "inside" so is used default set extruder (extruder1; green color). I suggest to change the default extruder and modify painting the legs.

mszeemann commented 5 months ago

Thanks for the reply! Somebody from the Forums already suggested that and also showed, that it works. I now have the tools to work around it. So all fine. ✌🏼 But maybe sometime it might get fixed. 😊

Jan-Soustruznik commented 5 months ago

@mszeemann , I will close this issue as duplicate. If you will have some ideas or question continue in the open issue please. We have it on your TODO list, but low priority right now.