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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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PrusaSlicer corrupted a .3mf file #12644

Open Sebamop opened 3 weeks ago

Sebamop commented 3 weeks ago

Description of the bug

PrusaSlicer corrupted a .3mf file I had been working for months, I have no backup. It had cuts, connectors, negative volumes, all lost

Project file & How to reproduce

image

Checklist of files included above

Version of PrusaSlicer

2.74

Operating system

Windows 10

Printer model

Prusa Mk4, mk3s, prusa mini

Jan-Soustruznik commented 1 week ago

Hello, Could you share your 3mf file which is corrupted?