#How do I fix this terrible layer shifting? E3v2

31 messages · Page 1 of 1 (latest)

worn hound
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will post settings in a second

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i thought it was an issue with belt tensioning at first but apparently it isn't because i've tried a lot of different tightness levels

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it might still be an issue if i somehow tensioned wrong

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i also printed a Z-axis stabilizer with a bushing and it seems like it made it worse

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this was a print before it got even worse

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overture professional PLA

magic wren
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typically it's wanted for the end of your leadscrew to be somewhat free floating to accommodate some bend to it. the leadscrew has minimal affect on XY movement. check your eccentric nuts and wheels that roll up and down the z columns

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also please print something with flat sides (a cube) so the issue can be properly observed

worn hound
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i’m printing a calibration cube right now

magic wren
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make a video of it printing for bonus points

worn hound
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around 50 minutes left

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i set the speed to 40 mm/s

magic wren
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attach the gcode too please

worn hound
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this is the flash hider

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also came out weird

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it was almost fine before it got to the holes

magic wren
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is the issue less pronounced if you print on the far left of the bed?

worn hound
worn hound
worn hound
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this is without the rod stabilizer

worn hound
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i don’t mind the Z side quality

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idk if mine is considered good or bad

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it’s mainly the X and Y shifting that are an issue because i need to print very sensitive legs for a laser level

magic wren
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are your belts tensioned well? are the eccentric nuts adjusted?

worn hound