#Voron 2.4 300mm Y Axis Issue

100 messages · Page 1 of 1 (latest)

upbeat ferry
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Poease do not forget the VORON cube

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See guidelines

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Doesnt matter

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As u usually print

sinful condor
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hello

sinful condor
upbeat ferry
upbeat ferry
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Your filament is extremely wet

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Dry it using a dryer which applies heat

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Silicia is not drying, it’s conserving

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Is this ABS in the picture?

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Okay so 60-70C for at least 8h

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Welcome. Before printing let it cooldown and print out of a silicia box

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Petg absorbs water/moisture like crazy

upbeat ferry
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what did u use to dry

upbeat ferry
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hm okay. its definitely still wet.
anyways. we need a cube with dry filament please.

sinful condor
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That stuff is wet. I would dry for at least 8 hours maybe longer

sinful condor
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What ext/int perimeter speeds are you using

sinful condor
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a couple things first.
I would reroute your umbilical to the come in from the top.
I woudl use a galvanic bowden tube

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you have an ultra ligth x-axis on a 300 build. Ultra lights are not that great to use on builds over say 180. They have a tendency to bow

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I woudl fix the umbilical first and rerun the y-input shaper

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Things start to change when you go bigger bed size.

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on vorons the the default is the bigger you go the slower you go.

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this can be counteracted by going AWD, but removing weight is not going to do it. the heaviest thing is x-axis.

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howver, ultra-light's give up stablity for lightness,but there does not seem to be a great increase in accel.

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I am not saying to do all that.

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for right now just fix your umbilical and retest

upbeat ferry
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why not go Xol first?

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AWD is a lot to do

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not easy to build, not easy to configure and far from being the key to speed

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oh missed that somehow because of the picture above

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then go monolith gantry 2WD first

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going out the exhaust cover, yes

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yes thats monolith gantry.

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48V will only give u top speed

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and not every motor can handle 48V. u can destroy a motor

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yes also but what input shaper is telling u, is not your max speed/accel 😉

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its the max accel without ringing

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whole another topic

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did u thought u can not print faster then what the graphs say?

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hahhaa

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a bambu is not printing 300 for walls

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i own a X1C

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easy to find out 😉

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open orca, import X1C .4 profile

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slice

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slice a cube with your VORON settings, export it as a .3mf

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and i will adjust it 😉

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jsut do what i said

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why did u limit your flow to 12?

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if u still run stock current values, u might need to bump them up .2

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it will be a PT1000

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not 100

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no ampere

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run_current

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those who move the toolhead around 😉 because thats what i increased in your profile

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welcome

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u might need to bump hotend temp up, 220 iirc is low for petg

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no no

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temp tower is bad

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if u have stringing either your filament is wet or retraction settings are wrong

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if u have bad overhangs u have bad fan or wrong settings

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its nonsense

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no thats fine

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experience.
ABS between 250-270
PLA 210-225
PETG 220-235

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the faster u print, the hotter u extrude

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temp tower is wasted filament

upbeat ferry
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And rerun all tests

sinful condor
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To let you know. There may be only so much we can do with that ultra light weight x-axis.

upbeat ferry
sinful condor
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when klipper runs input shaper test it turns off/disables the current input shaper values

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I am leaning, toward it being your ultra light x-axis. would you be willing to swap it out with a standard x-axis extrusion for testing purposes

sinful condor
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Did you lube the linear rails?

sinful condor
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can you please provide a video of the sound you are hearing

upbeat ferry
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this one sounds pretty much like Motor resonance speed to me

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nothing to worry about

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here im not sure what we should look out for

sinful condor
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did you swap out your ultra light x-axis for a regular x-axis? to test

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that is what I would do next

upbeat ferry
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at 2:18 i only hear motor whining noise, which is normal.

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ah wrong video u replied to 😄

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that sounds like damaged bearings

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Bearings grinding/bearing balls being blocked and cant move

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no

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the bearing inside the right front idler

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yes

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dont know that but it should fix the sound

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unfortunately u did not click on your flag in #rules so i cant recommend a local vendor for new bearings

sinful condor
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you are not boring us. This is why we get paid the big bucks. -in high fives-

upbeat ferry
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do u still have the old X extrusion? so if the bearing is replaced and the test is still bad, u can swap it

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okay i understand.

im ordering from aliexpress
the bearings or X extrusion?

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got it.
i hope u get a straight X extrusion 😄 AliE can be hit or miss especially with shipping damage

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u are welcome.
looking forward for your update 🙂

upbeat ferry
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its been a week, where are we at? any update for us?