<p>This looks like your <a href="https://www.klipper3d.org/Pressure_Advance.html" rel="nofollow noreferrer">Pressure Advance</a> might not be tuned correctly. At higher speeds, PA is practically a necessity. I found that <a href="https://ellis3dp.com/Pressure_Linear_Advance_Tool/" rel="nofollow noreferrer">Ellis' PA Pattern</a> is quite good for this purpose (it's also integrated into OrcaSlicer, if you use that).</p>

CC BY-SA 4.0
2023-12-14T12:53:28.700Z
I haven't got pressure advance configured yet. I'll take a look at the docs and Ellis' PA Pattern. Thanks.
Andy
CC BY-SA 4.0
2023-12-13T13:37:41.023Z
2023-12-13T13:37:41.023Z
Fritz
<p>I'm trying to tweak my speeds to see what I can get out of my printer.</p>
<p>I have an Ender 3 v2 with dual Z steppers, E3D Hemera XS and Klipper with a 0.4 nozzle printing PETG Filament.</p>
<p>After changing the speeds I started getting this at the end of the lines:
<a href="https://i.sstatic.net/kriS1.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/kriS1.jpg" alt="Faster Speed" /></a></p>
<p>It is where the nozzle turns back for the next line. I'm trying to find out if there is a setting to fix this but I'm struggling with what to search for.</p>
<p>What would this be called and is there a settings that can change this?</p>
<p>Speeds:<br>
Perimeters = 60 mm/s<br>
Small perimeters = 15 mm/s<br>
External perimeters = 50%<br>
Infill = 80 mm/s<br>
Solid infill = 40 mm/s<br>
Top solid infill = 15 mm/s<br></p>
<p>Layer height = 0.2mm</p>

CC BY-SA 4.0
2023-12-12T18:50:32.303Z
Hi, welcome to 3DPrinting.SE! What speeds are you printing? PETG is known for not being able to be printed really fast. Please update your question and post the speeds you use.
0scar
CC BY-SA 4.0
2023-12-13T10:25:57.747Z
Thanks for the edit Oscar. Speeds added.
Andy
<prusaslicer><speed>
Overlapping filament after increasing speeds Prusa Slicer
Andy
# Overlapping filament after increasing speeds Prusa Slicer

(Asked by: username_0 on 2023-12-12)

I'm trying to tweak my speeds to see what I can get out of my printer.

I have an Ender 3 v2 with dual Z steppers, E3D Hemera XS and Klipper with a 0.4 nozzle printing PETG Filament.

After changing the speeds I started getting this at the end of the lines:
[![Faster Speed](https://i.sstatic.net/kriS1.jpg)](https://i.sstatic.net/kriS1.jpg)

It is where the nozzle turns back for the next line. I'm trying to find out if there is a setting to fix this but I'm struggling with what to search for.

What would this be called and is there a settings that can change this?

Speeds:  
Perimeters = 60 mm/s  
Small perimeters = 15 mm/s  
External perimeters = 50%  
Infill = 80 mm/s  
Solid infill = 40 mm/s  
Top solid infill = 15 mm/s

Layer height = 0.2mm

**Tags:** prusaslicer, speed
> **Comments:**
> **username_1**: Hi, welcome to 3DPrinting.SE! What speeds are you printing? PETG is known for not being able to be printed really fast. Please update your question and post the speeds you use.  
> **username_0**: Thanks for the edit Oscar. Speeds added.  

---

## 1 answers

### Answer by username_2 on 2023-12-13. Score: 1

This looks like your [Pressure Advance](https://www.klipper3d.org/Pressure_Advance.html) might not be tuned correctly. At higher speeds, PA is practically a necessity. I found that [Ellis' PA Pattern](https://ellis3dp.com/Pressure_Linear_Advance_Tool/) is quite good for this purpose (it's also integrated into OrcaSlicer, if you use that).

> **Comments:**
> **username_0**: I haven't got pressure advance configured yet. I'll take a look at the docs and Ellis' PA Pattern. Thanks.  

---

