Gyroid infill bug?

[scott0122]

Version

1.3.0-dev, Slic3r-master.2018.05.07.1676.8a93fbb.64bit

Operating system type + version

Windows 10 64bit

Behavior

My infill setting When I place model on this direction Infill on some layer seems broken

When I place model on this direction, the problem is gone.

STL/Config (.ZIP) where problem occurs

Body1.zip

[lordofhyphens]

@supermerill ?

[foreachthing]

@scott0122 I think you need to go over here: https://github.com/prusa3d/Slic3r/issues/

Also, see here: https://github.com/prusa3d/Slic3r/issues/824 And maybe this one, too: https://github.com/prusa3d/Slic3r/issues/825

[bubnikv]

Yes, it is prusa3d#825 https://github.com/prusa3d/Slic3r/issues/825 and there is the fix included.

On Wed, May 9, 2018 at 7:41 AM, Gilbert notifications@github.com wrote:

@scott0122 https://github.com/scott0122 I think you need to go over here: https://github.com/prusa3d/Slic3r/issues/

Also, see here: prusa3d#824 https://github.com/prusa3d/Slic3r/issues/824 And maybe this one, too: prusa3d#825 https://github.com/prusa3d/Slic3r/issues/825

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/slic3r/Slic3r/issues/4406#issuecomment-387626223, or mute the thread https://github.com/notifications/unsubscribe-auth/AFj5I3CZmyB2ZNhG3td6gecgKWhV4Rciks5twoGigaJpZM4T3hEJ .

[foreachthing]

@bubnikv would you be kind enough to PR your changes to Slic3r as well? Thanks!

[supermerill]

I'm not at home this week. I can't test a slic3r build right now. I should have PR the bubnikv changes, but as it's a bit time consuming, i waited the next release of slic3rPE. As it's now out, I promise to test it & PR as soon as possible. If someone want to Merge back the changes & fix before me, no problem.

[foreachthing]

According to @bubnikv, we're to address the Slic3r-specific issue only here. So, again, this https://github.com/prusa3d/Slic3r/issues/825 issue only concerns Slic3r - not Slic3rPE.

[lordofhyphens]

@foreachthing that should be a separate Slic3r issue then. I wholly agree with @bubnikv's instruction to handle issues that are present in Slic3r here and issues that are only in Slic3rPE there.

[KillyMXI]

I experience this issue with gyroid pattern in Slic3r 1.3.0. Unfortunately, with some of my models, 90deg rotation just makes the issue appear in a different part of a model.

[Yenya]

I see the same problem with this part:

https://github.com/gregsaun/bear_extruder_and_x_axis/blob/master/printed_parts/stl/mk3s/x_carriage.stl

0.2mm layers, 0.4mm nozzle, 4 solid top and bottom layers, 20 % gyroid infill, min 4 perimeters. After the last solid bottom layer there is a single layer with complete gyroid infill, but the layers above it up to about 2.4 mm have almost half of the infill missing. Honeycomb works as expected.