Marlin firmware for stock kp3s (the only one that works for me without problem)

Marlin firmware for stock kp3s. Unlike everything else found on the internet - this one actualy works.
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updated May 7, 2023

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Kp3s is a lovely printer but it is alarming how bad the firmwares found on the internet are - even the one from official website.. 

So I have decided to upload this marlin config for kp3s v3.. Because every config found on the internet is buggy, far offcenter or without functions.. It was a headache to notice that extruder was intermittently stopping due to marlin firmware..

In ZIP file you have everything and it is configured to have zero offsets needed in slicer.

It is based on marlin 2.1.1 so you have every function possible.. and everything is set to use on kp3s 

Meaning that it is stock it doesn't use any probe leveling feature but an option to manualy mesh lvl with 16 points for perfect first layers.

PIDs are for my printers which will proobably work for yours too. or just do autotune..

G code and stl model of squares 180by180 seperated by 5mm is included to test extremes of the bed size to see if you have it in center and how it works.. check out my pic.

 

Also it is advisable to do proper xyz calibration and flow test. For my printers that are on paper the same are results quite different…

You can change that in advance configuration menu. Just don't forget to store setting afterwards.

For mine…

The result for the first one: 

x 159.3 steps/mm, 

y 158.4 steps/mm, 

z 788.2 steps/mm, 

e 762.2 steps/mm

for the second one:

x 160.4 steps/mm

y 160.5 steps/mm

z 802.8 steps/mm

e 775.3 steps/mm

 

 

 

 

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