Happened to me a week ago. Stock SD card with no time lapse. Then I bought a brand new Sandisk 64GB card and did the print again without issues. Then today on my second print with the new SD card i got the Print cancelled again. I’m never using time lapse. Created a ticket.
Machine: P1S + AMS Stock SD card: Yes, then changed to a Sandisk 64GB and it happened again two prints later. Bambu Lab Slicer Version: Bambu Studio 1.10.1.50 P1 Firmware version: 01.07.00.00 Approximate time elapsed between print start and failure:After 3 hours first time and after approx 14 hours second time.
This is the edge case here.
I didn’t see anyone else reporting the problem running the older FW version.
1.6.1.2 is what I am running on my P1P and I have not had this issue at all.
To be fair, I have not printed any huge (>4 hour) prints in a while.
The only other variable here is that I use Orca Slicer exclusively. I am not sure if that would make a difference though.
Is this just a one off for you on the 1.6 FW?
Have you printed any more since the single failure?
Bisher druckte mein P1S mit der FW 01.07.00.00 ohne Probleme. Leider hat er heute auch einfach nach ca. 5 Stunden bei ca. 72% einfach mitten im Teil aufgehört zu drucken. Der Druckkopf stand mitten drinn und auch eine Pause und Wiederaufnahme brachte nichts. Er machte einfach nicht weiter. Nach Abbruch, einem Neustart (Aus-Einschalten) startete ich den Druck neu. Er läuft bis jetzt ohne Probleme.
Stock SD card: yes
Bambu Lab Slicer Version: 1.10.1.50
P1 Firmware version: 01.07.00.00
Approximate layer number where it failed: 100/241
Approximate time elapsed between print start and failure: 2h
Never had a problem before. The only thing I changed yesterday before this print is: Join customer improvement program (on the printer setup). I join it.
This morning I disable it I trying to print again.
Despite using a Samsung UHS 3 microSD card in, bambu lab support responded:
Dear Customer,
Thank you for contacting Bambu Lab support.
I am sorry you are experiencing problems, but rest assured we will provide support to solve them as soon as possible.
From the analysis of the printer logs, there seems to be an anomaly in the read/write speed of the SD card. I suggest formatting the SD card in screen or testing with a new SD card. We recommend using an SD card with a Class 10 or U1 rating (minimum write speed of 10MB/s) or higher, formatted as FAT32.
Please check if the issue persists after these steps.
I have since downgraded my firmware and have not yet run back into this problem, but I may look into changing my SD card again if I need to.
P1S + AMS Stock SD card: Yes Approximate layer number where it failed: 1509 of 1866
**Approximate time elapsed between print start and failure:**10.2 hours of 11:59hours Bambu Studio version: 1.10.1.50 P1 Version: 01.07.00.00
I agree with you that I am the edge case of dowgrading and still failing, which is important, but as per your request here is my latest status. As well as previously downgrading I have now done the following since the last failure:
Restored Factory Settings
Re-formatted my branded (non-stock) SD card
No longer allow timelapse
Switched the printer off between every print
So far I have completed 5 prints without failure: 37mins, 2.5hrs, 2.5hrs, 2.5 hrs and most recently the 4.5hr job which had failed multiple times for me previously.
I cannot say for sure that the problem won’t reoccur (I will post if it does), and I don’t know which action or combination of actions is preventing it but for now atleast I am moving forwards again, if with a loss of some functionality and convenience.
Still feels like a software problem of some kind, perhaps related the the timelapses, but without detailed testing (for which I am not interested in wasting the filament) I guess I am just going to wait, hoping Bambu quietly finds the problem and slips a fix into a later version and magically all returns to normal.
I am experiencing the exact same issue. Print shows cancelled with print head froze in mid air and no way to recover. Opened ticket and have not heard back.
P1S w/AMS
Stock SD Card: No
Approx layer number where it failed: 1000 ~4.5 hours into a 6.5 hour print. I have had others fail at various spots/times
Studio Version: 1.10.1.50
Firmware 1.07.00.00
I had failures on the stock SD Card, saw the issues some had with it so I swapped it with a Samsung 128GB high endurance card. Same issue.
My printer came with a 1.06.xx.xx version, immediately upgraded to 1.07 and have been on it since i got my printer 5-6 weeks ago. I had 160+ hours of printing on 1.07 without issue. This just started happening within the last two weeks, I have roughly every 3rd print fail with this issue but they are typically longer printers (over 2 hours).
Based on our testing, Lexar and SanDisk cards tend to have better compatibility. In previous cases, we have observed that some Samsung cards are not high-speed cards, which could potentially lead to this issue.
I just had this happen, luckily mine was only a small print, so not much lost.
I’d just checked the camera feed to make sure it was printing nicely and shortly after closing the handy app I got a push notification saying print had been cancelled I went back to check the app and the printer was idle and unable to resume.
When clearing the printer I found the nozzle was hard against the print and left a small burn mark were it had stopped (ABS). What had been printed was flawless up until it stopped.
I started the print again from studio without resliceing and it came out perfect.
P1S+AMS Stock SD card: Yes Bambu Lab Slicer Version: 01.10.1.50 P1 Firmware version: 01.07.00.00 Approximate layer number where it failed: 31/120 Approximate time elapsed between print start and failure: ~10minutes
First of all, happy to see that I’m not the only one experiencing this error.
On the other hand I see that there is currently no “fix all” solution and the error persists, which sucks.
I actually encoutered the problem twice. The first time around a large print failed around 1h in printing and I didn’t think too much of it and labeled it as a one-off or mayve user error, as I got the printer only a week ago.
But then it happened a second time, this time much later into a large, highly detailed print. Here’s the data of it:
Machine: P1S + AMS Stock SD card: Yes Bambu Lab Slicer Version: Bambu Studio 1.10.1.50 P1 Firmware version: 01.07.00.00 Approximate layer number where it failed: exactly 1088/~2800 Approximate time elapsed between print start and failure : approx 23 hours into 65 hour print File size: ~ 250 MB. Might have an influence if it’s a read / write error with the SD-card.
I will now try to continue with a cut model from the start height of the layer I had to abort after a full reset of the SD cards content, reformatting in the printer and recalibrating and hope that a bit of superglue will do the job.
Hope I won’t face the error again and waste a lot of filament …
Hopefully, the root cause can be found soon.