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markus_k

Netfabb Support Options

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Posted · Netfabb Support Options

Hy

What are your supports options to get good results?

I have problems with round overhangs.

best regards

Markus

 

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Posted · Netfabb Support Options

In NetFabb I believe the best (and really the only reliable option) is weak fluff support. This builds a bunch of branching towers from the bed up towards the overhands and then at the top few layers before the overhang it deliberately under-extrudes so that the actual support is 'fluffy' and easy to remove...

I rarely ever use support though... Best by far to avoid support as much as you can by careful placement / orientation of the model or splitting it up and gluing together.

Cheers,

Troy.

 

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Posted · Netfabb Support Options

I found the standard support to work with PLA and I mostly used weak fluff and fluff back when I printed PLA.

I had to customize the settings for ABS. Here's an example, if you can copy and paste the following into a .reprapstyle file, you should be able to try it (for ABS). I wish I could figure out a way to simply attach the file here. :(


<root>
<name>09: Ultra quality - FILLED OBJECT</name>
<outercontourwidth>fine</outercontourwidth>
<minregionarea>0.30000001192093</minregionarea>
<maxcontourlayers>2</maxcontourlayers>
<upskinminwidth>3</upskinminwidth>
<downskinminwidth>3</downskinminwidth>
<fillingangle>45</fillingangle>
<upskinangle>45</upskinangle>
<downskinangle>45</downskinangle>
<upskinlayers>25</upskinlayers>
<downskinlayers>30</downskinlayers>
<fillspacing>-0.125</fillspacing>
<upskinfillspacing>-0.34999999403954</upskinfillspacing>
<downskinfillspacing>-0.34999999403954</downskinfillspacing>
<upskinfeaturesize>0</upskinfeaturesize>
<downskinfeaturesize>0</downskinfeaturesize>
<supportcalculationlayerthickness>0</supportcalculationlayerthickness>
<supportdefaultangle>30</supportdefaultangle>
<supportstrongangle>40</supportstrongangle>
<supportweakangle>20</supportweakangle>
<supportdefaultspacing>2</supportdefaultspacing>
<supportstrongspacing>1</supportstrongspacing>
<supportweakspacing>3</supportweakspacing>
<supportminimumdiameter>0.5</supportminimumdiameter>
<supportlayerdistanceondownskin>1</supportlayerdistanceondownskin>
<supportlayerdistanceonupskin>1</supportlayerdistanceonupskin>
<supporttransitionlayercount>15</supporttransitionlayercount>
<supportpartconnectionlayercount>10</supportpartconnectionlayercount>
<minimalhatchlength>0.80000001192093</minimalhatchlength>
<supportfluffoverlap>4</supportfluffoverlap>
<supportpartlockvolumeoffset>1</supportpartlockvolumeoffset>
<regiondefinition1_outercontour>
<filamentdefinition>half_layersize</filamentdefinition>
<speed>snake</speed>
<width>fine</width>
<widthfactor>1</widthfactor>
</regiondefinition1_outercontour>
<regiondefinition1_filling>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>thin</width>
<widthfactor>0.85000002384186</widthfactor>
</regiondefinition1_filling>
<regiondefinition1_upskin>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>medium</width>
<widthfactor>0.75</widthfactor>
</regiondefinition1_upskin>
<regiondefinition1_downskin>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>fine</width>
<widthfactor>0.85000002384186</widthfactor>
</regiondefinition1_downskin>
<regiondefinition1_innercontour1>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>fine</width>
<widthfactor>1</widthfactor>
</regiondefinition1_innercontour1>
<regiondefinition1_support>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>fine</width>
<widthfactor>1</widthfactor>
</regiondefinition1_support>
<regiondefinition1_innercontour2>
<filamentdefinition>default_layersize</filamentdefinition>
<speed>slow</speed>
<width>fine</width>
<widthfactor>1</widthfactor>
</regiondefinition1_innercontour2>
<regiondefinition>
<name>Normal</name>
<minarea>-1</minarea>
<maxarea>-1</maxarea>
<zjumpoffset>0</zjumpoffset>
<id>5</id>
<temperature_scale>1</temperature_scale>
<upskintype>0</upskintype>
<downskintype>0</downskintype>
<seamtype>1</seamtype>
<outercontour>regiondefinition1_outercontour</outercontour>
<filling>regiondefinition1_filling</filling>
<upskin>regiondefinition1_upskin</upskin>
<downskin>regiondefinition1_downskin</downskin>
<innercontour1>regiondefinition1_innercontour1</innercontour1>
<support>regiondefinition1_support</support>
<innercontour2>regiondefinition1_innercontour2</innercontour2>
</regiondefinition>
<override>
<name>support1</name>
<speed>1.39999997615814</speed>
<extruder>0.75</extruder>
</override>
<override>
<name>support2</name>
<speed>1</speed>
<extruder>1.5</extruder>
</override>
<override>
<name>support3</name>
<speed>1</speed>
<extruder>1.5</extruder>
</override>
<override>
<name>support4</name>
<speed>1.39999997615814</speed>
<extruder>0.75</extruder>
</override>
<regionselection>
<type>bylayer</type>
<threshold>2</threshold>
<threshold>5</threshold>
<threshold>9</threshold>
<threshold>725</threshold>
<item>
<type>useregion</type>
<regionid>5</regionid>
<temperature>0</temperature>
<heatedbed>100</heatedbed>
<fancontrol>0</fancontrol>
<speedoverride>50</speedoverride>
<extruderoverride>100</extruderoverride>
</item>
<item>
<type>useregion</type>
<regionid>5</regionid>
<temperature>100</temperature>
<heatedbed>100</heatedbed>
<fancontrol>0</fancontrol>
<speedoverride>100</speedoverride>
<extruderoverride>100</extruderoverride>
</item>
<item>
<type>useregion</type>
<regionid>5</regionid>
<temperature>100</temperature>
<heatedbed>75</heatedbed>
<fancontrol>0</fancontrol>
<speedoverride>100</speedoverride>
<extruderoverride>100</extruderoverride>
</item>
<item>
<type>useregion</type>
<regionid>5</regionid>
<temperature>100</temperature>
<heatedbed>75</heatedbed>
<fancontrol>0</fancontrol>
<speedoverride>100</speedoverride>
<extruderoverride>100</extruderoverride>
</item>
<item>
<type>useregion</type>
<regionid>5</regionid>
<temperature>100</temperature>
<heatedbed>75</heatedbed>
<fancontrol>25</fancontrol>
<speedoverride>100</speedoverride>
<extruderoverride>100</extruderoverride>
</item>
</regionselection>
<customization>
<partinformation>\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ </partinformation>
<changetoextruder>\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ </changetoextruder>
<changefromextruder>\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ </changefromextruder>
</customization>
</root>

 

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