The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed
 
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[Resuelto] The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed  

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giuseppe
(@giuseppe)
Active Member
The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed

Hello,

why at the end of every print the nozzle is parking in the top left corner of the bed?

Of course it crash and destroy the print if some parts are there (see picture).

I'm using default settings in PrusaSlicers 2.5.1 Mac OS.

This is the default End g-code:

G1 E-1 F2100 ; retract
{if max_layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+2, max_print_height)} F720 ; Move print head up{endif}
G1 X178 Y178 F4200 ; park print head
{if max_layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+30, max_print_height)} F720 ; Move print head further up{endif}
G4 ; wait
M104 S0 ; turn off temperature
M140 S0 ; turn off heatbed
M107 ; turn off fan
M221 S100 ; reset flow
M900 K0 ; reset LA
M84 ; disable motors

Respondido : 21/03/2023 10:20 am
giuseppe
(@giuseppe)
Active Member
Topic starter answered:
RE: The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed

Fw: 4.3.1+2759

Bootloader: 1.1.0

Buddy Board: 1.0.5

Respondido : 21/03/2023 10:27 am
fuchsr
(@fuchsr)
Famed Member
RE: The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed

Update the firmware. This is a known incompatibility 

Respondido : 21/03/2023 3:33 pm
giuseppe
(@giuseppe)
Active Member
Topic starter answered:
RE: The nozzle on my mini, at the end of the print, has been parked in the top left corner of the bed, crashing with object printed

Thanks man; you are right.🙏

Updating the fw to 4.4.1 (and bootloader) it stops moving up with Z axis. 🏆

✅ Solved

Respondido : 24/03/2023 8:21 pm
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