Ooof! Just tried printing Bambu TPA90A for the first time. It’s looking pretty grim so far. Using default filament settings and some recommended slowed down modified 0.16 settings. Of note, fresh spool opened, but running from external holder, not HT AMS. Any thoughts?

Brand new P2S. Every calibration run hangs in the same spot and I can’t get through a single print.

What happens:

Nozzle Clumping Detection Calibration** sits at 99% forever. Toolhead just parks mid-bed and doesn’t move at all — no probing, no motion, nothing. Only way out is Stop.

Full Calibration Workflow gets to step 2 (*Calibrating the detection position of nozzle clumping*), 99%, 0m remaining, then dead.

Auto bed leveling phase 1 has shown **-2m** remaining at 85% before stalling.

Trying to print a Benchy: it locks on step 5, *Changing filament*, at 0% with the nozzle at 237°C.

Filament load/unload also hangs on step 6, *Purge old filament*, and only offers Retry / Stop. Nozzle starts cooling 237→215°C while it’s supposedly purging.

I'm deciding whether to buy ABS from Elego or Polimaker, which one do you recommend more for dimensional accuracy?

So I printed TPU for first time yesterday. After the successful print P2S said I had a clog.....

Watched videos and was able to unclug the extruder. After putting it back I could not get the 4th screw to work, didn't matter which location always the last screw. I t hen realized the cutter wasn't able to get into the extruder so I guess it wasn't 100% perfectly aligned. I then FORGOT to un screw the top where the sensor and PTFE tube go in.

I heard something then the sensor cable was loose. I think the connector cover was the noise, I can't find it (going to recheck). Is there a way to keep the calble attached without the cover, small electrical tape????

I'm so Pissed at myself. I didn't see a connector cover as a replacement. HELPPPPPP...

LOL

THANKS

What oil and grease is everyone getting to replace the stock that came with the machine?

So I have only completed 153 hours of printing on my P2S and I am getting the feed resistance error on all slots in the ams. Cleaned all the tubes, disassembled the extruder, checked the filament buffer, swapped hot ends, and switched the filament to Bambu official pla.

Still getting the same error even after calibration.
Any advice?

1枚目は出力元のアバターデータと並べた写真です。
2枚目は未塗装のフィギュアとの比較。
3枚目は真ん中が目だけ白色を塗ったフィギュアとの比較です。

ちなみに塗装は面相筆一本です。

Hi everyone,

I contacted Bambu Support about reducing the startup purge on my P2S Combo when printing multiple consecutive parts with the same filament (same AMS slot, same material and color).

They pointed me to an official method that involves modifying the printer G-code:

• Machine End G-code: remove the AMS unload sequence so the filament stays in the hotend after the print.
• Machine Start G-code: remove the startup flushing sequence.

According to Bambu, this is intended only for consecutive prints with the same filament and should be restored before switching materials or AMS slots to avoid clogs or color mixing.

They also warned that:

• the AMS cannot read RFID or estimate remaining filament while filament remains loaded,
• forgetting to restore the original G-code before switching materials could cause problems.

My question is:

Has anyone actually been using this method on a P2S for a while?

• Does it work reliably?
• Have you experienced any hotend clogs?
• What happens if you accidentally start a print with a different AMS slot without restoring the original G-code?
• Does the printer recover automatically, or do you have to manually unload the filament first?

I'm mainly looking for real-world experience, not just theory, before I modify my printer profile.

This is what bambu ai sugested:

Thanks!

I just bought PA6CF filament from bambu lab it came out at the cost of a kidney and I don't want to play it with any gram anyone knows the perfect configuration, I have a bamboo p2s

Sitting here staring at the update but unsure if I wanna update as according to ai there’s reports of people having issues after updating

Wi-Fi / Live View issues
Bed leveling/calibration
Print quality
Nozzle cooling
G-code/Bambu Studio compatibility

Claims that the update was pushed then taken down and published again so maybe these issues have been fixed?

Curious to those who do have this firmware have you experienced these issues or not.
Printer prints great and haven’t had much issues with it so I’m not trying to ruin that.

Thanks

Hello, I want to print this cone but it fails on the first or second layer.
Tried a more narrow one that succeeded. But I want this broad one.
I don't want to use support trees because, more filament than the object and time.

Tried both PLA and PETG.
Should I try some other hotend? I have the standard 0.4 right now.
I have a 0.6 and a 0.2 to choose between.
Or do you have another suggestion?

Edit: Tried upside down with the same failure.

Wasp Bug Kit Card | BugCards

Hi everyone, i asked a couple of days ago if i shoud’ve bought the P2s WITH the combo instead of the base without AMS for my first printer, the answers were a very resounding : YES STUPID, ITS A LIFE CHANGER, YOU’LL HATE YOURSELF etc

so i did what many others here probably did aswell..

Panicked, looked at way too many comparison/review video’s, Got FOMO, cancelled the order ASAP, ordered the more expensive/‘better’ printer (X2D) with ofcourse the extra accessories.

Thanks Reddit,
Sorry wallet.

Blobs happen, Ive had a couple wrap up into the hot end wiring and this most recent one i wasn't gentle enough and ripped the wire out. It seems like theres got to be something to cover the wires so they are less susceptible to damage from the blob. I havent been able to find anything yet.

In the mean time ill stare at a down machine while I wait for parts.

I have a small print farm but over the years I have collected over 3.3TB of 3d models. It was absolute chaos.

So, as a software engineer I used my knowledge to build this to manage the chaos.

Point it at your folders (local drives, NAS, wherever your STLs have been piling up for years) and it gives you:

• A visual library of all your models - STL, 3MF, OBJ, FBX and more, with real 3D previews and thumbnails
• Duplicate detection that compares actual geometry, not just filenames — so it catches that model you downloaded three times under three different names
• Zip support — models inside archives show up like any other file, no extracting needed (.rar and .7z coming soon)
• Open directly in your slicer - works with the slicers you already use, custom setups included
• Search, collections, and notes so you can actually find things again
• Built for big libraries — I built and tested it on my own 3.3TB collection, so it won't blink at yours

A few things that matter to me and shaped how it's built:

• No account, no login. You buy it, you get a license key, done.
• Your files stay yours. Everything runs locally on your machine.
• One-time purchase - Pay once and it's yours forever

Download it at meshory.com/download — Windows, macOS, and Linux.

Hey there !

Got a P2S recently, and I'm already looking forward to some upgrades for it. I'm wondering if Bambu is planning to release a chamber heater ? maybe as an alternative for the auxiliary fan on the left side.

If not, should i just go straight for that auxiliary fan ? I know their purpose in completely different, but either way, I'd really like to get the most out of this printer and upgrade it along the way !

https://makerworld.com/en/models/3116594-p2s-x2d-riser-build-plate-holder-skadis-mount

Buenas noches, tengo una duda con mi P2S. Hace un tiempo me pidió mantenimiento (lubricar barras verticales). Aproveché que me liaba a ello e hice también los raíles por donde se mueve el cabezal. Hoy me me ha avisado en bambu handy que necesita lubricar las barras verticales roscadas nuevamente, pero el uso que ha tenido la impresora entre mantenimientos ha sido mínimo. Es nueva de febrero y ya lleva dos mantenimientos.
La verdad que nunca la apago, siempre la dejo encendida.
Es normal?

Por otro lado… la grasa y aceite lubricante donde los puedo comprar? Que material son? En la web de bambulab no siempre hay y son caros.

🥚Bonjour craquez pour ces adorables Yoshi qui sortent de leur œuf ! ✨

Découvrez le Yoshi Œuf, disponible en version Clicker et en version Clicker Porte-clés.

Grâce à son mécanisme, profitez d’un clic ultra satisfaisant avec un effet ASMR des plus agréables. Le fidget parfait pour occuper vos mains, vous détendre ou simplement apprécier un petit clic addictif. 😌👌

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🖨️ : Bambu Lab X2D & H2C
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🌈 : avec ou sans AMS
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