Slic3r bridging problems

HI!
im having some truble with bridgin in slic3r .

if i have a area that needs to be bridged it seems to onley bridge the perameters of the area not the center.
the perameters (borders) is just fine but then it starts to fill in the center as it would do normaly (not bridging).

Any ideas?
(Sorry for spelling like a drunk pidgion)

Can you attach a photo and your slic3r settings

---

appjaws - Core XYUV Duet Ethernet Duex5
firmware 3.1.1 Web Interface 3.1.1
Ormerod 1-converted to laser engraver, Duet wifi
OpenSCAD version 2020.07
slic3r-1.3.0, Simplify3D 4.1.2, Cura-4.4.1

In Slic3r, look under "Print Settings">"Layers and perimeters" and ensure you have ticked the box labelled "Detect bridging perimeters".

Dave

Edited 1 time(s). Last edit at 01/19/2015 07:19AM by dmould.

i got the detect bridge checked.
hers the slic3r config file.
picture is coming.

Hers the picture

Erik

oh
thx erik

first thing I notice is that you have the bridge speed set to 100, try 20 or 30
try rectlinear instead of honecomb for the infil, I think this version of slic3r had a problem with honycomb
nozzle diameter you have set as 0.2, the ormerods is 0.5
you have layer height set at 0.1, try 0.2 or 0,25

Try these settings and see if that makes a difference, I might have missed something so let me know how you get on.

I am attaching a Palette stl which you can print at different enlargements , it is a good test for bridging. I forget who originally posted this, thank you.

---

appjaws - Core XYUV Duet Ethernet Duex5
firmware 3.1.1 Web Interface 3.1.1
Ormerod 1-converted to laser engraver, Duet wifi
OpenSCAD version 2020.07
slic3r-1.3.0, Simplify3D 4.1.2, Cura-4.4.1

Quote
appjaws1
first thing I notice is that you have the bridge speed set to 100, try 20 or 30
try rectlinear instead of honecomb for the infil, I think this version of slic3r had a problem with honycomb
nozzle diameter you have set as 0.2, the ormerods is 0.5
you have layer height set at 0.1, try 0.2 or 0,25

Try these settings and see if that makes a difference, I might have missed something so let me know how you get on.

I am attaching a Palette stl which you can print at different enlargements , it is a good test for bridging. I forget who originally posted this, thank you.

my bridgin speed is set to 15...
i have replaced my 0.5 nozzle with a 0.2 and thats why i print with 0.1 layer hight.

il change to rectlinear and try but i cant see that it would do any difrence.
when the printer has done the first bridge it starts to do sideway filling (like on the first layer of a print)
isent it sopuse to do straight bridges ?

sorry for my bad explainetory skills (and spelling)

heres the pallete stl printed.
it comed out pretty well so im guessing its the other stl thats the problem (for my printer)
i havent heard any one else having problems with this stl (attached)



pic

pic2

Looking at the photos it looks like you need some cooling to avoid the sagging. You could try reducing the hot end temp by 1 or 2 degrees and reducing the bridging speed to 10 should help.

I have never printed the big blue but I seem to remember it had some problems initially but I don't know what was done to resolve the problems.
If you do a search for Kim Brown' posts ( the designer of big blue ) you may find your solution.

---

appjaws - Core XYUV Duet Ethernet Duex5
firmware 3.1.1 Web Interface 3.1.1
Ormerod 1-converted to laser engraver, Duet wifi
OpenSCAD version 2020.07
slic3r-1.3.0, Simplify3D 4.1.2, Cura-4.4.1

i will try the cooling and look for the big blue thred

IL BE BACK