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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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Bug: Error Message Flow::with_spacing() with small nozzle #8233

Open rocket-plane opened 2 years ago

rocket-plane commented 2 years ago

Description of the bug

Problem: Wenn trying to slice the selected file the error message: grafik is displayed. grafik

Expected: Sliced without Problems

Project file & How to reproduce

Project & Config.zip

Checklist of files included above

Version of PrusaSlicer

Version 2.4.1 + wind64

Operating system

Windows 7 x64

Printer model

Prusa i3 MK3S

rocket-plane commented 2 years ago

OK, I found out the background. The model had an adaptive layer height. And some layers where to thick for the 0.25mm nozzle. Changing back to constant layer hight or a new click on "adaptive" in the layer hight control helped.

It would be nice to get a meaningful error message. e.g. "Some layers are to thick. Please also check adaptive layer settings" When changing the settings, it could be checked that the layers are not thicker than the configured maximum value. If not show a warning.

faith-healer commented 2 years ago

if I set some options in "Print Settings - Speed - Speed for print moves" in % I get same error, but if I set them in absolute numbers it fixes the issue. either way it's not evident behavior, so I think it's a bug.