Wiki Update 10 - Quality (#10301)

* Update quality_settings_wall_generator.md

* Expand layer height wiki

* Rework height

* Update quality_settings_line_width.md

* Update quality_settings_precision.md

* Update quality_settings_seam.md

* Minor linking

* Update quality_settings_wall_and_surfaces.md

* Reverse on odd improved

* Extra perimeter on overhangs

* Images fixes

* Update speed_settings_jerk_xy.md

* quality_settings_ironing

* Update quality_settings_seam.md

* Update quality_settings_bridging.md

* Remove precision sub-section links

* Add icons to settings links in Home documentation

* Moved fuzzy skin

Remove Fuzzy Skin section from special mode settings to it's own place.

* Fix image adaptive-pressure-advance-calib.md

* Update image references

Standardized image alt text and filenames for consistency and clarity.

* Update image alt text and file references in docs

Standardized and clarified image alt text in Calibration.md for easy md to html conversion.

* Update seam

* Base scarf joint seam

* Update quality_settings_seam.md

* Update quality_settings_wall_generator.md

* Update quality_settings_overhangs.md

* Fuzzy Skin Generator Mode Wiki

Co-Authored-By: π² <189209038+pi-squared-studio@users.noreply.github.com>

* Infill Templates Wiki

Co-Authored-By: π² <189209038+pi-squared-studio@users.noreply.github.com>

* basic md formating

* Update infill and advanced strength settings docs

* Moved + Linked Metalanguage

* image preview (change befor ready)

* Update strength_settings_infill_rotation_template_metalanguage.md

* reorder image description

* Some credits

* Spelling infill rotation metalanguage docs

* Crop metalanguage fills

* fix image reference

* Update strength_settings_infill_rotation_template_metalanguage.md

* Update strength_settings_infill_rotation_template_metalanguage.md

* standard characters images

* flow rate update division

* Update Tab.cpp

* Reworking flow rate calibration guide

* Update strength_settings_top_bottom_shells.md

* Flow Calib WIP

---------

Co-authored-by: π² <189209038+pi-squared-studio@users.noreply.github.com>
Co-authored-by: pi-squared-studio <pi.squared.studio@gmail.com>
This commit is contained in:
Ian Bassi
2025-08-10 22:51:49 -03:00
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parent 202875a4bb
commit 9ae20024aa
90 changed files with 855 additions and 294 deletions

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# Overhangs
- [Detect overhang wall](#detect-overhang-wall)
- [Make overhang printable](#make-overhang-printable)
- [Maximum angle](#maximum-angle)
- [Hole area](#hole-area)
- [Extra perimeters on overhangs](#extra-perimeters-on-overhangs)
- [Reverse on even](#reverse-on-even)
- [Reverse internal only](#reverse-internal-only)
- [Reverse threshold](#reverse-threshold)
## Detect overhang wall
Detect the overhang percentage relative to line width and use different speed to print. For 100% overhang, bridge speed is used.
Detect the overhang percentage relative to line width and use different speed to print.
When detecting line width with 100% overhang, bridge options are used.
![overhang](https://github.com/SoftFever/OrcaSlicer/blob/main/doc/images/overhangs/overhang.png?raw=true)
## Make overhang printable
Modify the geometry to print overhangs without support material.
This setting will modify the geometry to print overhangs without support material.
Every overhang exceeding the [maximum angle](#maximum-angle) will be modified to be printable.
### Maximum angle
Maximum angle of overhangs to allow after making more steep overhangs printable.
90° will not change the model at all and allow any overhang, while 0 will replace all overhangs with conical material.
![overhang-printable](https://github.com/SoftFever/OrcaSlicer/blob/main/doc/images/overhangs/overhang-printable.png?raw=true)
> [!TIP]
> Usually, a value between 45° and 60° works well for most printers and models.
### Hole area
Maximum area of a hole in the base of the model before it's filled by conical material.
@@ -20,21 +38,44 @@ A value of 0 will fill all the holes in the model base.
## Extra perimeters on overhangs
Create additional perimeter paths over steep overhangs and areas where bridges cannot be anchored.
Create additional perimeter (overhang wall) paths over steep overhangs and areas where bridges cannot be anchored.
![extra-perimeters-on-overhangs](https://github.com/SoftFever/OrcaSlicer/blob/main/doc/images/overhangs/extra-perimeters-on-overhangs.png?raw=true)
## Reverse on even
Extrude perimeters that have a part over an overhang in the reverse direction on even layers. This alternating pattern can drastically improve steep overhangs.
This setting can also help reduce part warping due to the reduction of stresses in the part walls.
Extrude perimeters in the reverse direction on even layers. This alternating pattern can drastically improve steep overhangs thanks to material squishing direction.
This setting can also help reduce part warping due to the reduction of stresses as they are now distributed in alternating directions. Useful for warp prone material, like ABS/ASA, and also for elastic filaments, like TPU and Silk PLA.
It can also help reduce warping on floating regions over supports.
For this setting to be the most effective, it is recommended to set the [Reverse Threshold](#reverse-threshold) to 0 so that all walls print in alternating directions on even layers irrespective of their overhang degree.
A disadvantage of this setting is that the outer wall may show a texture due to the alternating extrusion direction.
![reverse-odd-texture](https://github.com/SoftFever/OrcaSlicer/blob/main/doc/images/Precision/reverse-odd-texture.png?raw=true)
> [!NOTE]
> Only be available if [Wall loop direction](quality_settings_wall_and_surfaces#wall-loop-direction) is set on **Auto** and [spiral vase mode](others_settings_special_mode#spiral-vase) is **disabled**.
### Reverse internal only
Apply the reverse perimeters logic only on internal perimeters.
This setting greatly reduces part stresses as they are now distributed in alternating directions. This should reduce part warping while also maintaining external wall quality. This feature can be very useful for warp prone material, like ABS/ASA, and also for elastic filaments, like TPU and Silk PLA. It can also help reduce warping on floating regions over supports.
For this setting to be the most effective, it is recommended to set the Reverse Threshold to 0 so that all internal walls print in alternating directions on even layers irrespective of their overhang degree.
A simple way to reduce the texture on the outer wall is to only reverse the internal walls.
This will still provide almost all of the benefits of alternating extrusion direction on even layers (if using [inner/outer](quality_settings_wall_and_surfaces#innerouter)), but the outer wall will be printed in the same direction, resulting in a smoother surface finish.
### Reverse threshold
Number of mm the overhang need to be for the reversal to be considered useful. Can be a % of the perimeter width.
Value 0 enables reversal on every even layers regardless.
When [Detect overhang wall](#detect-overhang-wall) is not enabled, this option is ignored and reversal happens on every even layers regardless.
You can set a threshold for the overhang reversal to be considered useful.
Can be set as:
- **0**: Disables the threshold, meaning that all walls will be reversed on even layers.
- **mm**: A fixed distance in millimeters.
- **%**: A percentage of the perimeter width.
When using this setting, the walls will make the reversal texture in the layers where the overhang is above the threshold, and the rest of the walls will be printed in the normal direction.
This could result in uneven texture, sometimes considered worse than the full reversal texture, so it is recommended to use this setting only if you are sure that the overhang reversal will not be useful for your model.
> [!NOTE]
> Only available when:
> - [Detect overhang wall](#detect-overhang-wall) is enabled
> - [Reverse internal only](#reverse-internal-only) is disabled
> If those conditions are not met, this setting will be hidden.