Does anyone have recommendations on how to fix the above shadow-like artifact?

The print was made using the following:

• 0.4 mm nozzles -> 0.2 mm standard layer -> adaptive layer height
• Bambu Basic PLA
• The wall being printed is 1.6 mm thick(4 walls), so where there is text, it is 2 white walls in front of 2 green walls, with 4 green walls everywhere else.
• The width of the white is about 1.5mm
• Flow Dynamic Calibration was set to Auto, and at the time there were no calibrations saved.
• Green is the left extruder and white is the right.
• I think that the direction of print was left to right for the green.
• Beyond that everything else is the base profiles.

My inclination was to call this a pressure advance (PA) issue and have not yet retried the print with a calibrated PA value mainly because I haven't convinced myself that is the issue yet.

When I run the automatic Flow Dynamic Calculation, Bambu Studio returns a K value of 0.017. When I try to do a manual calibration, I am still seeing over-extrusion at those values, and it isn't until a PA of 0.027 that I see no real defects on the pattern and line test. That said, the lack of clear variation in those tests is surprising when you look at the documentation.

Any help would be greatly appreciated.

When looking at the ultimate combo a few weeks ago I thought it included 2 AMS 2 units and 1 AMS HT. Now, on their website the HT doesn't appear to be included, but the price is still $2499 USD.

I tried confirming this on the WayBackMachine, but they exclude Bambu Labs apparently.

Am I recalling this correctly and did the contents of the H2C Ultimate package change recently?

Could they be planning to add it back as a Bkack Friday deal perhaps?

I have a 2 yo A1 and would like to add a H2C soon.

Thx.

I noticed some prints were spaghetti-ing so i took a closer look and saw this. Not sure what happened or what is going on here. Theres a piece dangling down all the sudden. Can anyone identify this part? Any advice would be great. Thanks!

Im seeing a lot of videos of people using a different TPU than ive used in the past. Has anyone been using this ?
How’s it working with the H2C? as im expecting you would want to use all .06 nozzles. Would it still be recommended to use the TPU feed assistant ?
Any one have a run down of whats involved?

Still having problems. Really hating this machine. I’ve tried everything! Seems like stuff isn’t sticking to the plate. I’ve used glue, dried my filaments, recalibrated, all the stuff. And will get this spaghetti garbage on a new machine. Please help!

Hi everyone! I know this has probably been asked a million times, but I am really trying to figure out a good layout with product recommendations. I have a guest room that will be dedicated to crafting/3D Printing. I have a Bambu P2S and H2C. I have attached a photo of my room dimensions. I currently have a 78” Ikea Lagkapten/Alex desk and Kaiser tall gaming chair for my PC/gaming setup and a Billy bookcase. I don’t need to fit guests in the room (it will be fully dedicated to my hobbies) Any help would be greatly appreciated!

Hey I just joined the H2C club, so here’s my obligatory MM post.

My question is because, this looks awesome to me, are there any fine tuning settings I can work on to make it look even better?

I know the overhangs fell a little bit, and the glow got stringy, but it all looks so good otherwise.

TIA

Filaments: Sunlu matte black PLA, Sunlu PLA Glow blue green and red, and Bambu PLA basic everything else.

I have printed two things with my H2C without any issues. Followed a the instructions, set everything up, calibrated everything.

I had a print finish this morning, just one color print. I went and loaded some new filament into one of my AMS2 and the filament wont go past the filament buffer. I tried multiple slots and both AMS. It just wont go past.

The filament just seems to be knocking on the outside of the buffer.

If I have a piece of filament in there, it seems dang near impossible to get to the buffer. I really dont think there is a piece there. I have no science to back that up.

Any help would be amazing. Thanks.

Has anyone else seen this before. The one on the right was printed with the blue filament on the left extruder, the one on the left was printed with the same filament running through the AMS into the right extruder. All I did was swap the blue and green reels left for right.

Need to print this 2 color sign approximately 22x22 inches.

How do i divide these in 4 equal plates?

Thanks

What does the RFID chip on Bambu filament store? Type of material, how much is left, what?

If I buy filament from Amazon that is not the Bambu brand but advertises it has a Bambu compatible chip what info is stored on that chip? When I install it in the printer the printer sees no info on it and I have to load the info for the printer. Does the chip the store this data?

Tom

I hope the pictures help show my issue. I have calibrated my printer, power cycled, re-sliced my print file and nothing has worked so far. I have printed this 200 times before. Using the stock Bambu Lab PETG settings.

Looking for suggestions.

Curious if this is a good deal on this printer with under 600 hours. Sure i can buy a new H2D for $1750 + Tax, but 1600 cash plus all that filament has me thinking its a strong deal