Can someone help me out with the gcode to have the printer and 3DCh completely retract the filament back to the start position after a print is complete? I don't know if a portion of the gcode from the gcode generator can be used for this function. I don't know prusa well at all so I'm not sure where to put it even if I had the code. End gcode perhaps?
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Is there a 'Recommended" approach to unloading filament at end of print, in Mode 2?
I perform the unload with the 6 pulse command. However on new prints the 3DChameleon wants to unload tool-0, which pulls it further into the 3DCham tube. if a request for tool-0 is made, it would never push the filament far enough to the extruder. The work around is to manually reposition filament to correct location. it would be cool to command 3DChameleon to just switch to tool and load, without an unload.
Thanks, in advance
Robert
Just adding in here to see what the resolution is. Just got my Chameleon as well, and not really versed in the lingo / Gcode commands. Is there an exact command to do it? thanks.
End Gcode would be where you'd want it. You'd need an "unload filament" code for your machine to unload it from the hotend, then you'd need a "move" command to send your hotend and trigger the switch for x-amount of time, and then the chameleon would unload the rest of the way.
which machine are you using and which mode is the chameleon in?