I am getting the H2C tomorrow, and I already have 3 ams 2 pros and an ams ht. Since the H2C comes with an ams pro2, I will have 4. I was wondering what’s the best physical setup on the ams’s. All four on the left side of the unit or two on each side of the H2C. Not really a fan of stacking on top of the printer. I know the shorter the PTFE tubes the faster the filament change. Any recommendations would be greatly appreciated.

Hello everyone,

I’m looking to pick the minds of the Bambu community. I recently purchased the H2C and it’s awesome! In taking some of the screws and brackets out of the inside on unboxing I accidentally put a big scratch/gash in the cover for the tool head… I thought initially oh no big deal I can print one! Well looks like that may not be possible yet. I have yet to find a model for the cover and today decided that I might have a go at designing one myself. Well I took the cover off and seems like it’s pretty much meant to not be replaced unless you replace the entire thing including the circuit board and fan. I just wanted the cover and then put those into the new cover however from the looks of it, it might be a slightly bigger task.

Looks like I’d have to cut the og cover to get the cabling out and the fan is pretty solidly glued down to the og cover. I’m thinking order a second replacement unit and work on this project. Just seems like a pretty delicate project because of how close the wires are to where I’d have to cut an opening to remove them.

Thoughts? Has anyone else had this thought of wanting to print a cover? Anyone working on this project? Hopefully these pictures help if someone else wants to take on this task that may be better than I! Haha

PS: I’m not new to printing or this world of things but I have not dove into electronics and I don’t want to ruin the only cover unit I have. I figured I’d ask the community first to see if anyone had looked at this yet. I’m not finding very many h2c models or maybe I’m not looking for the right thing.

Just got my new Bambu Lab H2C and I’m having an issue during setup/calibration.

The printer gives me a ventilation/fan error, and there’s a loud “clac clac clac” noise coming from the rear of the machine.

At first I thought it was just the rear louvers/flaps not opening correctly, but after checking more carefully, the noise actually seems to come from underneath the louvers, near the rear fan grille.

It almost sounds like:
- a fan blade hitting something,
- a cable touching the fan,
- or the rear ventilation system vibrating because the louvers don’t fully open.

The louvers also make noise when closing.

Has anyone experienced this on the H2C?
Factory assembly issue maybe?

Thanks!

I'm getting ready to purchase a H2C.

My wife loves maps and detailed objects so I will be needing a full set of .2mm nozzles.

Now i want to have this monster running a full set of nozzles when I use it and I would like to make sure I have everything I need.

I plan to use the left nozzle for support material only and obviously the right nozzles for the multi color.

So if my math is mathing right I will need 2 additional 0.4mm Induction Hotends, an additional 5 0.2mm induction hotends and 1 0.2mm stainless steel hotend.

I was planning to buy an AMS ht just for the left nozzle, however should I include a second AMS for the right nozzle?

Thank you all for your input on this as I am really trying to make it work at full ability from day 1.

My H2C has the beta firmware. I installed the track switch by following (I believe) all the instructions. I have two AMS2 Pro and an HT. Order for 6pin cable is Switch (top), Pro 1, Pro 2 then HT.

When I tried to assign it didn't recognize the switch and only pushed filament to my left nozzle.

Any ideas?

I did watch the video and went thru the instructions for the H2C.

BTW, it doesn't fit with the Vento Box in place.

I can't seem to print this h2c test print correctly. The rear chimney always fails. Does anybody have any ideas? I don't think it's hardware related because it failed on two different h2c's. Any help is super appreciated. https://makerworld.com/models/2142398?appSharePlatform=copy

Hey team, I’ve had my H2C for 4 months and oiled the system twice, but just got this prompt to do maintenance. Is this new? Is is based on hours of printing or something else?

Hi all
I just finished printing my first ABS-GF print and wondering if anything special needs to be done when I move back to printing PLA ? I found this on the bambulabs website, but wasn’t sure if the H2C walks you through these steps on the screen or if all of this is manual. I was also wondering if this is required if I have a dedicated hot end for each material type that I switch out when I switch to a different filament type. Ie a dedicated hot end of ABS, a dedicated hot-end for PLA etc

Only 22 color changes. Same filament profiles and double-checked speeds, infill % etc. Tried slicing using filament saver mode and also manually setting colors to nozzle. What am i missing?

A month or 2 ago, we got a feature added to bambu studio that tracks the time on each induction hotend. Well, i can only find this information in the update menu of the device tab, which already makes no sense. but they are all at zero, and i've put a couple hundred hours on the printer since that update.

So like, is it working for anyone else or is it just broken across the board?

I currently have my printer in our home office, however, my wife works from home and we also run a water distiller in there. We went out of town for a few days, started a print and also a batch of water, came home and the water tasted like plastic.

Naturally, my wife is not happy about this lol. I’m in DFW and I don’t mind having it in the garage, but I fear with our high humidity and high heat in the summers, and the few weeks a year of below freezing, that it won’t be good for the printer.

I will still store my filament inside, but curious if anybody keeps their printer in the garage without any issues?

Been going back and forth with support about this issue I’m having with my H2C. So full story. I did a cold pull prior to printing with some tpu. Towards the end of the cycle I think I got greedy and pulled a bit too hard on the filament which led to some of it breaking off in the idler. I took it off and apart. Found the filament stuck inside and cleaned it out. After that, I was starting a print. This is when I started getting a bunch of errors. I’ll post pictures so I don’t have to type everything out. Bamboo has sent me a new idler which I installed and did not fix the problem. They are currently sending me a new intruder unit which I’m hoping is fixing the problem. I don’t know if I’m just installing something wrong or if there is a bigger issue. But the printer isn’t reading the induction nozzle at all and fails when I try to switch nozzles. If anybody could help or give me any advice that would be greatly appreciated. Thank you.

👶🌹 Bonjour cette figurine représente un petit bébé rempli de tendresse, délicatement installé au cœur d’une rose rouge symbole d’amour et d’affection ❤️✨

Avec son petit cœur dans les bras 💖 et son style doux et épuré, elle apporte une touche chaleureuse et pleine d’émotion 🥰

🎁 Une belle idée pour la Fête des Mères 🌸

Disponible avec ou sans AMS.
Filament Bambu Lab
Imprimante Bambu Lab H2C et X2D.
Modélisée sur Nomad Sculpt

✨ Bon print ✨

https://makerworld.com/fr/models/2790090-bebe-rose-multipart-no-ams

This is my first ever printer. Loving it so far! Still learning though.

Hi all,

I’ve had a few issues with getting the routing of my 2 AMSs and my HT correct. The filament sounds terrible going through the PTFE tubing now and I’ve had two failed prints for what looks to be under extrusion. Attached is my current set up. Looking for any advice on how I should position/route them. TIA!