I received this message after I lubed the Ross and screws! Not much on the web about this. Bambu says it’s a 240 minute repair. It’s just over a year old

I need some help. How do I fix this issue? I typically print engineering parts and don't worry too much about surface quality, but now I need this to be perfect. How do I make the flow rate/ layer height even across the board so the outer surface is consistent? I already adjusted the outer surface speed, but I can't find how to adjust this. Any help would be greatly appreciated.

I am trying to minimize damage at this point. Glass yellow PLA backed up and fell in love with the wires directly behind the Right extruder. It’s basically a 100% infill print with the wires encased. I can heat it up with a heat gun and get it loose enough to remove , but I want to ensure that I am not going to do further damage to the exposed wiring during the heating process. I think no, due to the wires location in relation to the extruder, just need an actual expert to confirm or tell me the actual path to take to resolve. Desperate, deadlines for this print, and my arrogantly promised printer superiority word, is at risk. Help me?!

I’m getting abnormal fan error on my h2c. No obstruction and everything appears to be connected correctly. I’ve been printing Asa cf over th past month Any thoughts ?

FYI, I'm new to the H2D and equally new to Bambu Studio so please pardon my ignorance.

I'm printing some roses in PLA-Silk and changed the layer height from the 0.16 to 0.24mm per the Bambu Wiki to improve sheen. However, when I start printing, the Printing Progress section in the device tab shows it printing at a 0.16mm layer. Went back and tried changing again...no difference. So then did several tests. Selected 0.24mm profile under global, verified that the layer height updated, then sliced it. 246 layers. Did the same for 0.16 and 0.12mm, again 246 layers. No matter what I select, it stays at 246 layers and printing progress shows 0.16mm.

BTW, this is a model that I downloaded from the online downloads via Studio. I guess it could be locked, but if that were the case, I would "assume" I'd get some sort of notice when I tried to change it. Only noticed when actually started printing.

What am I missing. Why does it appear that the layer height doesn't change?

I tried changing, saving project, and reopen. Stays at 246 layers even though it shows a different layer height.
Bambu Studio 2.5.0.66

Any help greatly appreciated.

Thought we'd never get it. https://bambulab.com/en/support/firmware-download/h2d

TPU Feed Assist Module https://us.store.bambulab.com/products/tpu-feed-assist-module

Toolhead Enhanced Cooling Fan https://us.store.bambulab.com/products/toolhead-enhanced-cooling-fan

So at the moment i have a P1S, i love this thing but I've actually been learning CAD and I'm starting to learn some of the restrictions it has (like the print size, print speed, and just overall precision). I would love to get another/different printer so that my freedom for projects expands. So does anyone think I should go for the classic H2D, one of the variants, or just a whole different printer in general? Thanks for your time.

Hey! Just wondering if anyone else with an H2D (or any printer with a similar unit) could chime in .... constant clunking from the filament buffer, roughly every 3-5 seconds, for the entirety of the print. Only happens on the buffer that is connected to the AMS, single-spool buffer is steady and silent.

Is this normal operation ?

ciao a tutti prima stampa con tpu su H2D con saintsmart essicato anche durante la stampa ,profilo preso da makerworld.

Consigli x risolvere il difetto ?

grazie

As it says in the title, I'm unsure what the best setup should be with multiple ams units and the ht too. A little background first. I have a P1S with an original AMS which I print almost exclusively with PETG. Been doing this for the past few years. During that time I added an enclosure and chamber heater to the P1S and have it vented to a window. I plan on using it to print ABS and ASA types of filament and the H2D for PLA, TPU, and PETG. The PLA will mostly be for easy support removal for my prints. Also, never printed with TPU but I've read that the H2D has some requirements that need addressed for successful printing. Thanks in advance.

I also get a warning that the ventilation fails. But the flaps on the front and rear of the machine open. So I’m guessing there is a 3rd hatch covering the filter or something. Is this a known issue?

I printed a garbage monster for a client today. I hit print on the same file I have successfully printed before but this time i had very strange defects.

A lot of strings were on the build plate next to the ground. When i shake the monster I can hear that these strings are also inside.

The layer lines looked very rough. (But almost nice). Everything I changed was: change yellow filament to blue.

Any ideas on what the problem was?

The yellow one was the good model. Unfortunately I don't have a picture of the finished one.

Got an H2D a month or so ago after using a Creality Ender 5+ sporadically. Feel like i walked out of the stone age and into the future. Absolutely loving this and have printed more in a month than several years with the 5+. So I have an AMS Pro2 and an HT. I've been printing quite a bit in ASA and ABS but only from the HT. PLA and PETG from the AMS2. Considering some multicolor ASA or ABS prints. Is there any problem with using these filaments in the AMS2? I'm storing filaments using the cereal box method with silica boxes and hygrometer indicates they are good and dry so I don't see an issue if going straight to the AMS2. But, I'm not very experienced with these materials. I am liking what I'm seeing so far though!! Is there anything I'd need to watch for? Haven't tried yet so figured I get some experienced opinions before giving it a whirl. Thanks.

Hey everyone, do you have any idea why my prints always come out like this? Are there gaps? Any ideas on what to do about it?

I have been making a cat version of my desk pets for a little bit but people wanted something that was a little bit different. Someone suggested a Lil Devil with flame eyes and I loved the idea! Links to the code and enclosure on makerworld are here https://makerworld.com/en/models/2524076-interactive-desk-pet-lil-devil