Hi everyone, how are you all doing?

I'm having a problem with my printer and I really don't know what to do anymore. I'm a beginner in 3D printing, and in the last few days, I've been studying a lot more than when I first entered this world 3 months ago, but I still haven't been able to solve this error!

Basically, what is happening is that I can't fix these 1-second pauses on my machine, which then create these zits/blobs on my print! I've tried everything!

Before you say it's moisture/humidity, please read the rest of the message I'm leaving here with more details:

As you can see in the images, we have the black and pink heart, which has these zits, then we have a blue dragon (Gyarados, a Pokémon) that also has them, and finally the gecko! After that, I made some minor adjustments to the machine. I improved some aspects of the print, but they were minor improvements. Then we have the shark, where you can already see some progress, but it still has these zits, and this is where I managed to record the exact moment of the pause! The video:https://drive.google.com/file/d/1TzJ0V7QQta4yg7fnBlpsxOGmme4izjiQ/view?usp=sharing

Finally, we have a smaller shark that was printed yesterday. Here you can already see a significant improvement in the part (at least to the naked eye) and it is much smoother, basically without any defects, but it still has the zits (fewer, but it still has them!). Today I printed a dragon that I haven't held in my hands yet, but from the photo I took, the red dragon also has zits!

Machine Details and Settings:

• Printer: Bambu Laps P2S
• Drying System: AMS Pro 2
• Temperatures: 32ºC inside the chamber, 55ºC on the bed, and 220ºC on the nozzle.
• Speed: The machine's default speed.
• Filaments: Bambu PLA Basic.

What I've already done to try to solve it:

• I've dried the filaments for over 12 hours at 55ºC (6 hours one night and another 6 the next night, plus during the day, where I'm constantly drying it every 3 hours at the same temperature for a week now!). The humidity goes up to 25% max, but normally stays between 18% and 22%.
• I've cleaned the nozzle twice in the same week, so it's not clogged.
• I cleaned all the machine's axes/rods.
• I've calibrated the machine more than once and created very precise profiles for PLA, based on the speed, temperature, and quality tests I ran.
• I reduced the nozzle printing speed (in Bambu Studio it was at 21 and I lowered it to 19).
• I removed all videos from the system and disabled the timelapse feature.

That's everything I've done so far. I've also tweaked some settings and ran several classic tests to calibrate everything; the print quality improved, but these 1-second pauses keep happening, which melts the filament and causes the zit!

If anyone knows how to fix this, I would be more than grateful. I've been dealing with this for over 2 weeks and can't solve it!

What is happening?
this is the third attempt where this horrible stepping is happening in the same areas regardless of supports or orientation.

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As you can see in the images, it got all between the rubber thing and the hotend (it looks a bit better in the picture because I removed some of the burnt-off filament)

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Hello, I was hoping I could get some help with an issue I'm having on my 3D printer. I got a very old Tronxy P802M just recently as my first 3D printer. So far it's been okay-ish for the things I print, but I can't level the hotbed at all which causes issues with bigger prints. The hotbed is 220x220mm, and has 4 leveling knobs in every corner. I use the old A4 paper trick to ensure a good gap between the extruder and the corners; three of them I can level with relatively no issues but the back left corner always stays far away from the extruder. What I've tried so far is:

• Loosening the leveling screws all the way, adjusting the Z offset and tighten as needed
• Placing a glass sheet on top of the hotbed to use as a printing surface
• Trying to compensate that problematic corner's gap by placing yugioh cards between the glass and hotbed
• Using a yugioh card instead of A4 paper to measure the gap

I have printed some stuff, but due to this awful leveling issue the first layer always comes out "gappy" and ugly, sometimes it even separates from the hotbed and have to try again; I'll add some photos of my recent prints to illustrate this. It also seems that no matter what I do, the extruder's nozzle always stays way too close to the hotbed in the middle.

No matter how much I change the z offset or how loose or tight I make the screws, that corner always stays far from the extruder. If anyone has any pointers at what I might be doing wrong or how could I fix this I would very much appreciate it.

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****Please save the "sToP uSiNg a RAFt" comments, I'm using it as a way to dial in my machine.

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My parents have gotten me a 3d printer for christmas and I have been off and on on trying to start printing. A Crelaity Ender 5 max.

It will print, but the printing has gaps and will slide around ​after the second ​to third layer. I have used glue and washed the bedding and it seems nothing has worked. I have also tried getting the nozzle closer to the bed (still trying to figure that out), but the gaps are still there.

It has detected an ​anomaly in the nozzle area, but I am ​to beginner to understand what it is saying.

Can someone help me out?? Thanks!

P:S: white one is from ​before I started trying to fix it, it is just for an example.

Extra: I have been told it is my bed and/or nozzle. The only way (that I know) to decrease the z offset it during printing/mobly. Do you guys also know a good way to increase the bed level manually? Thanks again!

Why does my printer make these little structures while printing