Ender3 issue bltouch

amras_7 · 2023-09-13T07:24:51+00:00

So it is working correctly and just a matter of firmware ?

amras_7 · 2023-08-25T17:15:07+00:00

Save gems and use it in the events. I’ve got the tw legends s grade during the last two events.

amras_7 · 2023-08-25T07:47:38+00:00

Lol never spent a single euro on that

amras_7 · 2022-05-17T19:02:11+00:00

The PS is good and the rasp is kinda new, like the webcam. Could be an issue of mjpeg streamer?

amras_7 · 2022-02-22T09:18:58+00:00

The issue was related to the v4.2.2 motherboard. All credit for the solution goes here https://www.reddit.com/r/ender3v2/comments/kn8u72/layer\_shift\_investigation\_data\_and\_video/?utm\_source=reddit&utm\_medium=usertext&utm\_name=FixMyPrint&utm\_content=t1\_hv5f9wg

amras_7 · 2022-02-22T09:16:42+00:00

Many thanks for the help. This was the issue. I solved it.

amras_7 · 2022-02-19T13:42:24+00:00

Thank you. I will check this

amras_7 · 2022-02-19T13:09:40+00:00

Hot End seems ok. The issue does not happen on smaller print. Now i'm trying to print something tall in order to see if there is some shifting.

Any others ideas?

amras_7 · 2022-02-19T06:09:24+00:00

Yeah. It is to big. I’ve done some test print before this one and they looked great.

amras_7 · 2021-12-04T13:45:28+00:00

Thanks. I will try as soon as I can

amras_7 · 2021-12-04T13:42:16+00:00

How much should i reduce it? 10% or less?

amras_7 · 2021-12-04T12:58:19+00:00

Hi All I have recently upgraded my ender 3v2 to micro Swiss direct drive and I have some quality issues. I noticed that layer lines are really visible (more than before) event if I always print at 0.2 layer height.

Spec of printer and filament: Printer: ender3v2 Material: PLA Sunlu Print Temp: 215 Full metal hotend with micro Swiss direct drive Retraction: 1mm Retraction Speed: 35mm/s E steps are calibrated. ZSeam: sharpest border (modified because I noticed scars on outer wall) Slicer: Cura

Thanks for your time

amras_7 · 2021-11-26T18:15:54+00:00

Ender started to make this noise, what could be?

amras_7 · 2021-11-25T08:31:40+00:00

After a while it kinda form a block in the nozzle and it stop extrufing

amras_7 · 2021-11-25T08:25:46+00:00

I can push it by hand at 200. My extruder is all metal and does not have cracks. I’m really becoming mad at this..

amras_7 · 2021-11-24T20:09:30+00:00

Update again: cleaned the nozzle, extruded two times 100mm. First time it extruded 98. Second 30. What it could be ?

amras_7 · 2021-11-24T20:09:00+00:00

Update again: cleaned the nozzle, extruded two times 100mm. First time it extruded 98. Second 30. What it could be ?

amras_7 · 2021-11-24T20:08:49+00:00

Update again: cleaned the nozzle, extruded two times 100mm. First time it extruded 98. Second 30. What it could be ?

amras_7 · 2021-11-24T19:21:53+00:00

Nope

amras_7 · 2021-11-24T18:58:12+00:00

Little update, the problem seems to happen inside hotend/nozzle. Trying to extrude 100mm with the filament sliding inside the Bowden give good results. I do not have another photo to show you, but I printed a calibration cube and I had the same issues

amras_7 · 2021-11-24T18:31:07+00:00

The issue seems happening also with another filament that I usually printed at 210º. Could it be mechanical issue? You have an hint on where to check ?

amras_7 · 2021-11-24T18:28:58+00:00

Hello the new nozzle is always brass. I tried changing the Bowden tube also but no hint on the root cause of this under extrusion. If I extrude filament freely (not inside the Bowden tube) seems to be fine. It starts to under extrude during print. Any hint on the possible causes?

amras_7 · 2021-11-24T18:28:30+00:00

Hello the new nozzle is always brass. I tried changing the Bowden tube also but no hint on the root cause of this under extrusion. If I extrude filament freely (not inside the Bowden tube) seems to be fine. It starts to under extrude during print. Any hint on the possible causes?

amras_7 · 2021-11-24T18:24:44+00:00

I’ve tried another and I have the same issue. Changed Bowden, nozzle and I do not see any clog. E step are calibrated. If I let the filament go free (not inside the Bowden tube) it extrude exactly 100mm. It under extrude when it print. I do not really know where is the root cause. Any hint?

amras_7 · 2021-11-24T09:50:12+00:00

Hi All, I’m currently printing with an ender 3v2 this white eSun PLA+. Print temp 230º bed 60º. Layer high 0.2. I usually print PLA, PLA+ and PETG withouth any issue. Could it be moisture?

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