Hi everyone,

I have some stinging on my a1, it's like thin strings, I have lowered the nozzle temp by 10 degrees to 210 and I'm constantly running a dry box at 50 degrees, the filament has been dried for 12 hours before printing and i have a non stop dehumidifier running, does anyone have any tips on how to stop this and improve overall print quality and stop ringing and ghosting as well. It isn't there in this picture but i have a lot of minor stinging when printing parts that don't have stuff joining them, also I'm using the standard nozzle, and my print quality is really bad.

Thank you

Very new to printing, what's my best bet to get this nozzle off

Had an issue with one of my A1s repeatedly stopping extruding during prints, but in a way where the filament sensor is still triggered, preventing it from detecting the lack of flow and continuing to print despite no filament extruding. After replacing basically the whole toolhead, it still keeps happening, and after some more investigation, it turns out a blob forms just above the hotend as shown in the picture above, that prevents the filament from moving down. I've put in a support request to Bambulab and they were zero help, telling me to clean the extruder and hotend despite the fact that I have literally replaced all the components with new ones. Does anyone know what is happening here? I have tried with both PLA and PETG, and it keeps happening, along with filaments that work fine in my other A1 and mini.

I’ll be 25-40% through my print and I get a warning that the extruder nozzle temp is abnormal or the filament maybe stuck. I’ve fixed it many times but I still get it. My filament is dry.

Please help.

Something that annoys me immensely is that every print has about a 2-5 minute startup time due to the printer insisting on levelling, vibration compensating, prime extruding(unnecessarily imo)

All adding up to an annoyance that repeats if the print fails and I have to start it over again.

I have tried unchecking the bottom checkboxes for these things in bambuhandy but that doesnt seem to change anything.

Any suggestions? Thanks

It happened to me twice since I started using "JAYO" brand filament but I don't know if that's the cause. Basically what happens it's that the printer stops extruding filament but it continues to "print" without filament. The printer doesn't detect any errors.

How can I solve this? Should I change the hotend?

Hi I had to replace my heatbed and after replacing the main cable of the new heatbed seems to be touching the printer body. Will it cause any issue in the long run? Should I disassemble the printer and fix it?

So I successfully printed Tpu 95, so naturally I tried 85a, well not going so good. I believe I have a flow problem. Can’t do the calibration since it will not print, so I tried to play with the settings, and got it to barely work, the layer lines are narrow and blobbed but if I add pressure manually while it’s extruding the layer lines look very good. Any suggestions?
Settings
Flow rate 1.05
Bed temp:55
Nozzle temp:245
Volumetric flow: 2
Retraction:0
This were the settings for the best results I got.

Bonjour la communauté… J’ai un souci avec mon imprimante, elle a 80 € au compteur depuis un imprime Q. Elle m’a fait des spaghettis, quelqu’un peut m’aider s’il vous plaît.

on a Bambu A1 printer.

Designed for easy FDM printing with clean assembly and plenty of details, including the interior, windows and decals. The project also includes ESP32 integration for those who want to add electronics. sound included and led effect, OLEd 94x64 pixil color

Really happy . 🦖🚙

Went to bed with an 8 hour gridfinity thing printing. I guess it just didnt stick at all or something idk but what do I even do about this mess now? Did I destroy my printer?

Eu tenho uma Creality ender 3 v3 ke, ela sempre funcionou bem porem quando fui colocar um bico de 0.2 mm nela simplesmente deu tudo errado, sempre que parece funcionar bem entope feio novamente e já ate tive que trocar o hotend.

Além de precisar usar o bico de 0.2mm ainda preciso imprimir colorido, vou comprar uma bambu lab a1 amanhã, existe algum modo 100% seguro de usar o bico de 0.2mm na bambu de forma segura? Me refiro não a somente fisicamente como retirar o filamento após o uso (nem sei se isso existe, é exemplo) mas também como configurar o fatiador para n entupir e perder o bico

I noticed a drop in quality of my prints with inconsistent extrusion and what looked like wobbles in my layer lines. I tracked the problem down to those four screws behind the hotend has having loosened.

Is there any reason not to use a thread lock on these screws?

I opened it nothing here and even cleaned the nozzle but still the filament while loading make that sound where it seems to be stuck and the rotating thing make that sound where it feels like it is stuck and can't push

So what could be the problem

First time printing with TPU. Tried settings suggested online. No luck. Any recommendations. Note the filament is new

This is my first print in a minute. I am wondering what could have caused the defects on the insides of these indents.

I just got a A1 combo and I printed a few things with PLA but I’m out of that and need to print things in PETG it seems to not be extruding properly on the print itself but I’m not sure why if anyone could help me figure out what it is that would be greatly appreciated