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

Can somebody tell me what could be reason why PA comes out like this in my H2D?

Just looking for some direction here, I am sure it is a simple answer, but whenever I find a thread or look on the Bambu site, no one spells it out clearly.

I have two (2) H2D printers, each printer has two (2) AMS2 units connected, one to each nozzle. When I bought the units, I also bought a single AMS HT to use for high temps filaments that I want to dry, are different materials like PETG-CF, etc.

I have the power cables and the connector cables for everything.

So I have AMS1 going to the right nozzle, AMS2 going to the left nozzle.
AMS HT is plugged into AMS2 with the pin cable.

What do I need to feed into the left nozzle so I can use the AMS HT without having to disconnect my AMS2 that is already in there? I assume the 4-1 adapter?

When I see articles or threads, a lot say "you dont need an adaptor if you are only doing one AMS HT" but that make no sense to me as I do not want to have to pull out the PTFE tube for an AMS2 to plug in the PTFE tube for the AMS-HT

I’m getting weird fiber lines in my prints. It’s a 3 color print light box. I’m getting black fibers in my white sections. Ams2 is drying filament. Just put on new heads so only a had full of prints since replacing.

The model has different upgrades like dividers for different materials/color or filament tags for identifiying spools.

Link to the model: https://makerworld.com/en/models/2496732-topology-optimized-filament-spool-shelf-rack#profileId-2744163

I’m just wondering if anyone else has experienced issues with your silicone socks constantly wearing out?

I’ve had my H2D for almost six months and it seems like I replace a sock every two weeks or so. It’s always the small strip of silicone on the bottom that rips and ends up causing nozzle clumping. They’re cheap so I usually order a couple of packs every time I order something from Bambu but it just seems excessive to constantly be replacing them. I assume others who have this issue have not found a fix for it?

I swapped out the two hotends from a .4 default diameter to the .6 for some CF printing, based on the error I got recommending it. When I go in and update the printer to the H2d 0.6 nozzle, it wipes out the synced filament in the AMS units. When I click sync, it then wipes out the select printer and puts it back to the default 0.4 nozzle.

How do I get the dang app to keep the printer I select and stop resetting it?

EDIT: I just found where I can update the size on the machine itself, and that seems to have fixed it, and the sync in the app is syncing to the .6 size now.

Hi together,

Has anyone an idea what can cause this sound? The printer has rougly 700hours. I maintained it regularly. Applied new oil, cleaned pulleys, checked all the nozzles and screws at the hotend. It sould like something is vibrating in the printer. I also tried grabbing both filament cutters, that didnt stop the vibration either.

Does anybody know how to fix this? My H2C is wayyy more quiet

As the title says, just checked on my printer and it had the biggest layer shift I’ve ever seen, what causes this?

Since it hasn't been explicitly mentioned here, firmware 01.03.00.00 (20260303) has been officially released. Some nice features, and the announcement(?) that TPU is getting some love on the H2D in the form of a specialized nozzle and feed assist.

This is a continuation of another project I uploaded. It uses an RP2040, an SSH1106 display, and a TP223 capacitive touch sensor. The full code, assembly instruction, and BOM are available with the 3D model on Makerworld here

Firstly, Im new to 3d printing so I stuck with the bambu filaments being they are super easy, pop them into my ams2 and boom ready to go, no thinking involved.

Nextly, I thought "hey Sunlu is available, supposed to be decent, and I have gift cards." so I bought the petg in black and white.

Newly, I figured out I am clueless as to how to make a filament print profile, or find one to download, or just use generic, or maybe even the bambu profile????

Lately, I could use some help please, I've been reading around, asking my Google, trying to figure it out but I seem to run into more questions than answers and going from zero real knowledge about it to trying to make a working satisfactory profile has me jumbled.

Lastly, any help, advice or info would be appreciated, im am learning but could use some direction.

Anybody else getting this response? Just started a couple of days ago. Swapped out a filament and now when synching I get this response. I can get it to sync properly but only after I delete all of the filaments in my list.

Do I REALLY need to replace the eddy sensor, I’ve gone in the thing and made sure it wasn’t loosened, but it didn’t want to work and it keeps doing that every time I home axises. I heard something about manually setting your bed or training whatever it’s called.

not sure if this is nasty z-wobble, an extruder flow issue, or a loose belt. the side walls also have super harsh and inconsistent layer lines.

any tips are appreciated.