<p>No, you did not set all the settings to the same speed, there are 2 different print speeds defined:</p>

<ul>
<li>Infill Solid: <strong>60</strong> mm/s</li>
<li>First Layer Speed: <strong>30%</strong></li>
</ul>

<p>This means, that some walls will be printed 10 mm/s faster than the others, and that <em>first layer</em> should be printed at 30% of 50 mm/s, so at 15 mm/s - try to define it as a speed. Make sure to save and apply the settings and only <em>then</em> slice your model, as you might have sliced the model with the previous settings.</p>

CC BY-SA 4.0
2019-01-06T15:19:52.047Z
2019-01-06T15:19:52.047Z
Trish
<p>Make sure that on the Print Settings tab, under Advanced, you have set the Extrusion widths for your custom nozzle settings.</p>

CC BY-SA 4.0
2018-12-06T20:36:48.797Z
2018-12-06T20:36:48.797Z
Marcus Adams
<p>I am trying to print with clay.</p>

<p>These are my Slic3r speed settings,</p>

<p><a href="https://i.sstatic.net/FE115.png" rel="nofollow noreferrer" title="Slic3r speed settings"><img src="https://i.sstatic.net/FE115.png" alt="Slic3r speed settings" title="Slic3r speed settings"></a></p>

<p>Other information;</p>

<ul>
<li>Nozzle: 1.4 mm</li>
<li>First layer height: 0.9 mm</li>
<li>layer height: 1 mm</li>
<li>Filament dia: 1.8 mm</li>
<li>perimeter: 3</li>
</ul>

<p>When I print, the first layer is printed faster than remaining layers and in the remaining layers, the two inner perimeters are printed much slower than the outer perimeter.</p>

<ul>
<li>Video: <a href="https://drive.google.com/open?id=1UE2MFhjTXpVEirsNK3KlALi4Fb5Ca8rX" rel="nofollow noreferrer">print video</a></li>
<li>G-code: <a href="https://drive.google.com/open?id=1GMyNPaX8YiB3-P2UNHGC3gTZC3M3oilm" rel="nofollow noreferrer">gcode</a></li>
</ul>

<p>Isn't this strange since I give the same print speed for all?</p>

CC BY-SA 4.0
2018-12-06T14:35:22.790Z
My impression was that clay requires a much larger nozzle.  Do you really mean clay as in  riverbed sediment?
Carl Witthoft
CC BY-SA 4.0
2019-01-06T15:16:38.463Z
can you please turn your gcode into plain .txt by just changing the file type?
Trish
<marlin><slic3r>
Speed issue with Slic3r and Marlin
Athul
# Speed issue with Slic3r and Marlin

(Asked by: username_0 on 2018-12-05)

I am trying to print with clay.

These are my Slic3r speed settings,

[![Slic3r speed settings](https://i.sstatic.net/FE115.png "Slic3r speed settings")](https://i.sstatic.net/FE115.png "Slic3r speed settings")

Other information;

* Nozzle: 1.4 mm
* First layer height: 0.9 mm
* layer height: 1 mm
* Filament dia: 1.8 mm
* perimeter: 3

When I print, the first layer is printed faster than remaining layers and in the remaining layers, the two inner perimeters are printed much slower than the outer perimeter.

* Video: [print video](https://drive.google.com/open?id=1UE2MFhjTXpVEirsNK3KlALi4Fb5Ca8rX)
* G-code: [gcode](https://drive.google.com/open?id=1GMyNPaX8YiB3-P2UNHGC3gTZC3M3oilm)

Isn't this strange since I give the same print speed for all?

**Tags:** marlin, slic3r
> **Comments:**
> **username_1**: My impression was that clay requires a much larger nozzle.  Do you really mean clay as in  riverbed sediment?  
> **username_2**: can you please turn your gcode into plain .txt by just changing the file type?  

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## 2 answers

### Answer by username_2 on 2019-01-06. Score: 1

No, you did not set all the settings to the same speed, there are 2 different print speeds defined:

* Infill Solid: **60** mm/s
* First Layer Speed: **30%**

This means, that some walls will be printed 10 mm/s faster than the others, and that *first layer* should be printed at 30% of 50 mm/s, so at 15 mm/s - try to define it as a speed. Make sure to save and apply the settings and only *then* slice your model, as you might have sliced the model with the previous settings.


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### Answer by username_3 on 2018-12-06. Score: 0

Make sure that on the Print Settings tab, under Advanced, you have set the Extrusion widths for your custom nozzle settings.


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