Undetected issue with a mesh - Githubissues

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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Undetected issue with a mesh #6328

Open galou opened 3 years ago

galou commented 3 years ago

Version

PrusaSlicer Version 2.3.0+linux-x64

Operating system type + version

Linux, Ubuntu 20.04.2 LTS x86_64

3D printer brand / version + firmware version (if known)

MK3S

Behavior

The issue was described at https://forum.prusaprinters.org/forum/prusaslicer/part-of-my-model-disappears-on-the-g-code/. A user there detected a hole in the mesh. Meshlab doesn't detect non-manifold vertices or faces nor self-intersecting faces.

the generated G-code shows that a part of the model is left out, though PS doesn't notify any issue with the mesh
when laid flat, the G-code looks OK
Expected result: slicing works or PS notifies some issue with the mesh
Screenshot:

Project File (.3MF) where problem occurs

kubispe1 commented 1 year ago

PS 2.5.0 detect model's defects, however it is need to repare model with Netfabb. I let this issue open to have model available