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Fuzzy skin #2010

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espr14 opened this issue Mar 23, 2019 · 33 comments
Closed

Fuzzy skin #2010

espr14 opened this issue Mar 23, 2019 · 33 comments
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enhancement

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@espr14
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Some types of skin can be made by CAD SW but some are easier to do in slicer. It could be another setting next to support. Skin can be created by slight changes of how the model is printed or by slight changes of model. Here are some possibilities.

  1. Every seem creates a small hole. If you create more seems at the same layer in random distance, it will create doted skin. Printer can first print odd and then even parts or it can make a circle at the seem to cut the material. Otherwise, it would blend the seem.

  2. Printer creates waves at the sharp corners. Let's create waves everywhere with random phase. Even frequency and amplitude can be changed continuously. This will create uneven, still smooth surface.
@bubnikv
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Sorry, I understood neither of your proposals.

  1. An image would help
  2. Uneven still smooth? I don't understand that.

@espr14
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Issue in random seems created a doted skin:
IMG_20190306_112413_crop

Sinus skin:
sinus skin
sinus skin

@bubnikv
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did you print that sinus skin?

@espr14
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Not yet.

@x0rtrunks
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So like the fuzzy skin option in Cura?

@espr14
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espr14 commented Mar 25, 2019 via email •
edited

@espr14 espr14 mentioned this issue Mar 25, 2019
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@espr14
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Sinus skin feels even better than it looks:

IMG_20190326_085626_crop

It is less slippery than smooth surface. Changing amplitude does not make sense so just change phase of wave.

@bubnikv bubnikv changed the title Skin Fuzzy skin Apr 13, 2019
@vojtechkral vojtechkral mentioned this issue Jul 17, 2019
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@clfaye
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I would also love to see this in PrusaSlicer

@NateroniPizza
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+1 to this - this would be awesome for handles for things.

@szaghi
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szaghi commented Jan 29, 2020 •
edited

I really like the fuzzy skin feature of CURA, although I have just started to play with it: below is my first test with CURA's fuzzy skin with a not so rational setting, but the result is promising in my opinion.

I hope to see fuzzy skin or alike feature in PrusaSlicer soon.

Cheers

fuzzy01
fuzzy02

@espr14
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Still, Cura does not have fuzzy skin on top. This could be done by alternating z height in interval of layer height while compensating extrusion.

@a-wigand
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+1
This would be a great feature!

@qJake
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Yes! Please add Fuzzy Skin support to PrusaSlicer!

When you combine:

  • The textured PEI sheet
  • Fuzzy walls
  • Maybe a fuzzy top layer from @espr14's idea?

Your whole model can have a fuzzy/rocky look and feel to it! This would be awesome!

@JakubSido
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+1 to this - this would be awesome

@konopik
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+1 please

@DD8HL
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Please add fuzzy everything!

@pbrgle1
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Yes! Please add Fuzzy Skin support to PrusaSlicer!

When you combine:

  • The textured PEI sheet
  • Fuzzy walls
  • Maybe a fuzzy top layer from @espr14's idea?

Your whole model can have a fuzzy/rocky look and feel to it! This would be awesome!

You can get a kind of fuzzy top layer with Hilbert Curve infill.

+1 for fuzzy perimeters!

@foreachthing
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foreachthing commented Sep 17, 2020 •
edited

If I could make a wish:
Add a Fuzzy-Skin-Modifier. That way I can choose where the fuzz needs to be - or not.

@reddawgesq
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I REALLY need this feature/capability!

@wolfgangmauer
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I REALLY need this feature/capability !!!

@maciii
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+1 to add fuzzy skin

@JamesLear92
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I love Prusa Slicer, but I've been using cura for lots of my prints now because of the Fuzzy Skin option. It really helps hide artifacts, and gives a nice texture a bit like the spring steel powder coated PEI print bed.
Would love this feature.

@Gertsch
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Gertsch commented Dec 18, 2020 •
edited

+1 please add this to Plicer!

@Hooch180
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I too would love to see this featrue.

bubnikv added a commit that referenced this issue Jan 22, 2021
@bubnikv
WIP: Initial Fuzzy Skin implementaiton #2010
3235479 
Based on pull request Experimental fuzzy skin mode #4611 by @etet100
and on CuraEngine implementation of perimeter fuzzyfication
void FffPolygonGenerator::processFuzzyWalls(SliceMeshStorage& mesh)
bubnikv added a commit that referenced this issue Jan 26, 2021
@bubnikv
WIP: Initial Fuzzy Skin implementaiton #2010
4620402 
Based on pull request Experimental fuzzy skin mode #4611 by @etet100
and on CuraEngine implementation of perimeter fuzzyfication
void FffPolygonGenerator::processFuzzyWalls(SliceMeshStorage& mesh)
@bubnikv
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Implemented the same way as in Cura, even using the contour fuzzification algorithm by Cura.

@wolfgangmauer
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@bubnikv Great job!
Another important option is "Fuzzy Skin Outside only" !!!

@bubnikv
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Another important option is "Fuzzy Skin Outside only" !!!

That is in there.

@wolfgangmauer
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@bubnikv I just tried, almost perfect.
The first layer has no fuzzy skin !!!

@bubnikv
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The first layer has no fuzzy skin !!!

That is on purpose. Cura does the same.

@wolfgangmauer
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wolfgangmauer commented Feb 19, 2021 •
edited

@bubnikv What makes you think that? This is not the case with Cura.
grafik

This is very important for me, as I have to weld 2 ABS printed parts together with acetone so that there is no visible seam

@Gertsch
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Is there a release with fuzzy skin or do I have to compile myself? How would I get it?

@adarcher
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This or #2024 was closed prematurely. One of them needs to be open if this hasn't been merged in yet.

@JosephMarinier
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@Gertsch, @adarcher
4620402 appears to be merged in master and tagged with version_2.4.0-alpha0
Thanks a lot @bubnikv!

@bubnikv bubnikv mentioned this issue Aug 6, 2021
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@Poikilos Poikilos mentioned this issue Aug 7, 2022
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