#[SOLVED] Layer shifting [Intermittent]

1 messages · Page 1 of 1 (latest)

jagged abyss
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I've been trying to print the traays for my next BT build, doing the colour change trays and when it get sto the turtle, Im getting a big layer shift. I've done this 3 times and same thing. I have no idea where its shifting, as its hours into the print, I was sitting right next to it when shifted and i couldn't damn see where it crashed. Here are my purge towers in the orinetation, looks like its crashing when going left. I've tried adjusting the Z hop settings in teh cfg files incase it ws crashing - the only time it's not z hopping is between the purge block and the part, but as you can see, its crashed before it prints the purge (red) so its happening during the tool change.

I have poop disabled, and only running a purge block.

image.png
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further more, i've run sveral prints, smaller, and have not had any layer shifts. not sure where to go from here actually. I cant ork this one oout

digital moth
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are you using a toolhead cutter?

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if so I would suggest upping the current when using the cutter. You can bring in the changes from this PR and make sure to set the variable_cut_current_stepper_ values for x/y. I had a layer shift with my toolhead cutter and I brought this in and put the current to 1.8 and have not had a problem since

jagged abyss
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I am using it but only going up to 1.2. I will try 1.8 !!

jagged abyss
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Fixed with 1.8 current

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[SOLVED] Layer shifting [Intermittent]