On Craftbot I’ve used the M600 command to manually inject pauses between layers for changing filament color. I tried the same thing on my Snapmaker 2.0 and found that when it gets to the pause it moves odd the bed and it ejects the filament just like I want. Unfortunately the buttons for loading fi…

I just checked and saw that the bug report was closed back in November. I saw there is a new version of the firmware, but it doesn’t mention fixing this issue, and I didn’t see anything in the bug report notes. Has this been fixed then?

[image] ITmaze: just created an issue on my Firmware version for this, just so we can track what’s needed - and No it hasn’t, i tried this same thing and had the same issue, the only i got it to work was to print to the m600 then change the filament then cancel the print modify the gcode file…

You can cut the filament and feed the new color without even triggering the runoun sensor. It’s not layer-precise but it works… /Edit Sry, I meant to reply to the OP.

It looks like this feature has made it into the next release

[image] buzzplop: his feature has made it into the next rele Sweet I will keep my eye out for that. Thanks

Yep, M600 will be enabled in next version of firmware. Feature: support M600, manual replace filament Snapmaker:main ← xhycode:manual_replace_filament opened 01:38AM - 31 Mar 21 UTC (UTC) …

Neat-so I’m guessing you’d either have to manually insert this, or use the “pause at layer” cura plugin?

This feature is working now. SuperSlicer and PrusaSlicer insert the M600, and the machine pretends to run out of filament to let you load some other filament. It’s a shame the touch screen does not understand that its just seen an M600 so it appears like a filament runout event, but, at least it wo…

Would this be related to why I’ve never had a print where resuming (after manual pause on the touchscreen) actually worked? It sort of works, but it seems that a number of print commands are skipped, and the resumed print does not stick to the part from before the pause.

Hmm, don’t know about that, the times I have used pause / resume it has worked

M600 manually injected pause for color change failures

Snapmaker 2.0 (3-in-1)

Edwin April 28, 2021, 8:26am 21

Users can refer to this article to use M600 in your gcode file.

New Commands

Github firmware question

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M600 manually injected pause for color change failures

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