Object in [file name] exceeds the print volume of the currently selected printer profile, be careful when printing this

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1

What is the problem?

Object in [file name] exceeds the print volume of the currently selected printer profile, be careful when printing this.

The files can be as small as a part that takes 7 minutes to print to much larger ones but nothing that even fills X and Y, let alone Z. Example file is attached.

What did you already try to solve it?

Ignored it, all was well, but something is not right.

Have you tried running in safe mode?

No need, so no

Did running in safe mode solve the problem?

No,
octoprint-systeminfo-20251231214423.zip (32.2 KB)

Systeminfo Bundle

You can download this in OctoPrint's System Information dialog ... no bundle, no support!)

Additional information about your setup

OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible

Prusa Mk3S+, latest prussalicer and firmware.
cubepan-bigvf-rear-2.stl (87.6 KB)

2

If you look at your exported gcode you have a prime line that is in the negative on the Y axis (based on my knowledge of previous discussions about Prusa printers). In OctoPrint there is an option for custom bounding box in the printer profile settings. You enable that and set the Y axis min to -2.5 or something like that (whatever is less than your most negative G1 command in output gcode).

3

I knew this was something the slicer is doing but why just on some jobs? I'd like to fix it there if I can.

Turns out it was set to the generic reprap printer…I never re-added the prusa profile when I had to rebuild my octoprint instance.

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