Z offset not set after probe, code review

General Discussion
1

Basic Information:

Printer Model: Ender 3 s1 pro
MCU / Printerboard: stm32f401
Host / SBC: Raspberry Pi 3B+ running Klipper & Octoprint
klippy.log

Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed
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Describe your issue:

I am new to klipper and trying to figure things out. Mostly I am ok with it, reading articles and implementing them.

I am stuck with saving z offset.

I have run
I probe with a paper below the printer head and its a good fit. Just tight enough but not too close to the build plate.

After that I start the print and even the side line is quite above the build plate. I had to set manual Z offset to -3.7 to get it to print on the plate.
Now I dont know what I am missing or doing/not doing something for which I am facing this issue.

I am sure others might have faced the same issue and probably someone might point me a solution already posted but sorry I tried, I couldnt find it.
klippy.log (1.6 MB)

2

Your provided log contains no indication that you ever performed a z-offset calibration and saved the value.
Please carefully follow Probe calibration - Klipper documentation

3

Thanks for the direction.

I am not sure why its not in the log but I have done that. I am also using octoprint and I did screw tilt calibrate, bed mesh using Bed visualizer plugin, probe x,y & z offset then save_config.

Is octoprint messing with log being created ?

Ill rerun all that and send the log again, hope that helps.

Thanks

4

ok
My bad. I was just running bed visualizer and not actual calibrate.
X,Y calibrate are spot on no corrections needed.
Z however, I keep getting error TESTZ unknown command.

update:

After restart of the Host & Firmware TESTZ z=. worked.
After pulling my hair for 2 days, ITS DONE.
Finally working as I want.

Test print at 100mm/s working flawlessly.

THANK YOU

5

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