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"manual" multicolour MMU printing
Hi all,
I've set my Mini+ to do the multi extruder m600 trick and I was having the problem where the first bit after a change was over extruded so I enabled the wipe tower so it can purge and prime however I'm having a weird issue where it does the filament change and sends the nozzle right back to where it just finished before the change instead of going to the wipe tower (it goes there after this random move) which means it still puts a small blob at the area instead of on the tower??
I'm using in the tool change gcode the following which I found in a similar single extruder MMU setup -
{if layer_num >= 0}M600 ; change to filament for extruder {next_extruder + 1}{endif}
Posted : 03/06/2025 7:21 pm