Is it possibly to adjust the z offset with the sovol Eddy kit?

Sovol SV08
1

Is it possibly to adjust the z offset with the sovol Eddy kit? If so, how?

It seems mine tends to be too high usually.

2

Assuming Sovol’s setup for the upgrade kit is similar to the Zero there is an offset hard coded in the printer.cfg. You can edit it however you like.

[z_offset_calibration]
non_contact_probe: probe_eddy_current eddy
contact_probe: probe_eddy_current eddy
center_xy_position: 96,76.2
endstop_xy_position: 96,76.2                        
z_hop: 5                       
z_hop_speed: 15
internal_endstop_offset: -0.20

The last line is the initial offset. Yes it MUST be negative. Klipper subtracts the offset from the current point. Negative numbers move the nozzle up for this setting.

You can also put start print g-code in your slicer to move Z lower and re-zero.

G91         ; set to incremental positioning
G1 Z-0.05 F300 ; move Z down 0.05 mm at feedrate 300 mm/min
G90         ; return to absolute positioning
3

If you use Gergo’s SV08 utilities (see UTube video https://www.youtube.com/watch?v=_8s5GblohSo ) he has a line which allows altering the Z_Offset during PrintStart :- ;SET_GCODE_OFFSET Z_ADJUST=-0.07 MOVE=1 ; uncomment and add your own adjustment: -0.07 moves nozzle closer to bed

4

@Cardoc I like your code to be put into slicer. I would use it as part of the PETG selection which prefers less squish. No need to remember to adjust every time PETG is used. Only problem is knowing when in the list of configurations the Filament start G-code is called. If it’s before the print start then it will be overridden.