Single extruder MM print wont start
I changed my nozzle to .6mm and also updated my firmware all at the same time and now I can't get my print to start. I did do a simple test print that had no issues, but this more complex print wont load properly on the printer. I've tried with binary gcode and non-binary gcode and the lcd screen says 'Print' but doesn't display an image and doesn't ever start.
Eventually after 30 minutes I got the message saying the bed temp would turn off due to inactivity. I haven't had any issues printing on my Mk4 before, any ideas?
The object I'm printing is the right side of this, combining the black and colored parts.
Tool Change GCode
{if layer_num >= 0}
local next_filament = filament_settings_id[next_extruder];
"M117 " + next_filament + "
";
M600 ; change to filament for extruder {next_extruder + 1}
{endif}
Best Answer by ironfan72:
This has been reported elsewhere and seems to be an issue with the 5.1 firmware,
https://forum.prusa3d.com/forum/prusaslicer/manual-multicolor/paged/6/
and also reported as a bug on github, https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/3525
The work around is to start the print from PrusaLink or PrusaConnect if you have either available.
RE: Single extruder MM print wont start
i have the same issue, im triying to print multiple color on same layer, but when i select file on my mk4, same as you, black screen top saying printing, i doesnt let long as you at 2mins, I reset the printer. I have the last official firmware, and prusaSlicer 2.7.0.
RE: Single extruder MM print wont start
This has been reported elsewhere and seems to be an issue with the 5.1 firmware,
https://forum.prusa3d.com/forum/prusaslicer/manual-multicolor/paged/6/
and also reported as a bug on github, https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/3525
The work around is to start the print from PrusaLink or PrusaConnect if you have either available.