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prusa3d / PrusaSlicer

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
https://www.prusa3d.com/prusaslicer/
GNU Affero General Public License v3.0
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Combine Infill Every # Layers - Not Working #12571

Open CaptainCalrissian opened 5 months ago

CaptainCalrissian commented 5 months ago

Description of the bug

After just updating to 2.7.4, i'm going to print like normal but bumped up the "Combine Infill Every" to 3 layers. I've done this before and have clearly seen the gaps in the infill, but after slicing it no longer shows the gaps in between the infill layers.

Project file & How to reproduce

Tool Kit Stand (Filament Friday) - 5783467.zip

Load this in Prusa Slicer 2.7.4. Change the "Combine Infill Every" to 2+ layers. The infill does not combine every other layer like it usually does

Checklist of files included above

Version of PrusaSlicer

2.7.4

Operating system

Windows 11

Printer model

Prusa MK4

neophyl commented 5 months ago

That isnt a project file. So we dont know what settings you are using. You need to attach a zipped up prusaslicer generated 3mf project file. With that the devs should be able to reproduce the bug hopefully.

I just loaded the stl file you provided into PS 2.7.4 on windows 10 and selected a default mk3 printer with a default 0.1 quality profile and changed the combine infill setting to 2 layers just as you describe and it is combining the infill properly so the layer height is double that of the perimeters. image

So on the face of it it looks like there is no problem. I do believe you are experiencing an issue but without YOUR project to reproduce it there is no way to figure out what the problem may be.

Jan-Soustruznik commented 5 months ago

Hello, @CapnCox , could you share your 3mf(project) file, please? Thank you