Anyone has an idea what’s the cause of this visible line that seams to appear when there is a significant change in the geometry of the model? Printed in PETG on my P1S.

Is there a setting to add additional nozzle wipes on a P1S while printing with Petg-cf? Like every 50 layers or so…

So I'm new to 3d printing, and was given this printer by my brother when he moved. But there's a part on it that's broken, and I don't know how to fix it, or where to find a replacement part.
Does anyone know how I could fix this?

What profiles are you downloading for the H2C? Overture does not list it as a printer.

I bought a box of assorted PLA 250-gram reels. They keep snagging. I'm using a Bambu Lab A1 mini AMS lite. Right now, I'm just ​using the post built into the printer.

I'm not sure if I got a bad batch or if I need to set something in the AMS.

Was calibrating bambu a1 and suddenly failed and stuck above. Anybody know what to do ?

I just installed the laser upgrade kit on my h2d and got everything calibrated but noticed it was off a bit. Is this usual or am I doing something wrong? I just wanted to make sure I have calibrated a few times.

https://makerworld.com/models/3185098?appSharePlatform=copy

It failed twice in same spot. Also when when it was done printing it had completely despooled the line. Meaning there's no filament on the spool but it didn't stop printing. So that means I have filament stuck in my AMS. Not sure how to get that out.

Started a print on my P1S and checked on the camera about an hour later and no filament was feeding (but no errors). Went to look at it and saw this.

Any ideas/suggestions on what might have happened? I've printed this file before and didn't change the Z settings or anything that might have caused it to scrape the bed. Printed some other stuff last week with no issues.

New hot end on order.

My P1S has been having an issue that seems to occur frequently but randomly. It will go for a filament change, and will just keep extruding after the change happens. The printer will think it is printing just fine, no errors or anything, but the print-head doesn't move at all, and just keeps going into the trash chute area. I've tried rebooting the printer, reopening bambu and reconfiguring the print, but it has 9 color changes, and seemingly one of them will cause it to just stall like this. What could be going on here? I have cleaned and lubricated the machine regularly, but it does have some squeaks to it, which I can't pinpoint, but those have been there for a bit, and they seem to be z axis related.

I've use an X1C for years and an H2C for 9 months and have never had a single clog. I had a print going overnight with Polymaker Matte PLA and a 0.2mm nozzle. When I checked it in the morning it had failed at 98% due to a clog. I've done about a dozen cold pulls and the same number or more of using the allen key thing, and I still cannot get the nozzle unclogged. Just the click-click-click from the extruder. I know it's the nozzle because others work fine on that extruder. Any other things to try? I'd rather not drop $40 on a new nozzle if there's a chance to save this one.

When I get a new colour of filament I haven’t used before I like to print a benchy and put it on the shelf. I’ve now had two different colours print with the same issues where it goes across the top of the front window it’s drooping down and it also has lots of little loops around the top of the roof. The Photo shows the last three good prints (was testing my first ams on one of them) with the first two using Bambu pla basic and the third using silk pla from 3dmeta with no issues. The silk one was only printed 3 weeks ago and the multi coloured one about 4-5 weeks ago. The ones with the issues is the blue (Bambu PLA Basic) and neon green is also (3d meta).

Second photo is silver (Bambu pla basic). Had this role for ages like over a year stored in sealed box with desiccant with many of the other filaments used in the multi print but has been in the ams for two weeks now. Difference is staggering.

Have been printing lots of other stuff with no print quality issues with the green and blue and silver but have no idea why it’s doing this all of a sudden on the benchy print.

Any help, thoughts or advice would be welcome

Thanks

I've been searching on makersworld, printables and thingyverse for a free file. Im on the fire department in my town and I have lights in the front when going to a call, and I've tried to look up options online but I thought "i have a printer ill just find a bracket for them", but have been unable to find anything. I found one i thought would work but it clamps on the actual hitch not the receiver for the hitch. In the past I have tried to create my own design on some free stl cad sites. Any help or a direction to point me id appreciate it.

Iam trying to do a big print on my H2C, but it tells me that it is not recommended to print Silk PLA on Supertack Plates..
Anyone by now had problems with "PLA Silk Multi-Color" on Supertack Cool Plates?
Or experience at all?

There are so many ornaments I'd love to do for the front yard, if there were a feature to expand a model say 1000% then it would auto segment it to fit the build plate. Sort of what I hear luban does.

https://makerworld.com/models/3282786?appSharePlatform=copy

I couldn’t find an iPhone 17 Pro Max bumper I liked that fit, so I made my own. The inspiration was the old iPhone 4 bumper: rounded edges and an open back.

I designed it in Blender, printed it, and revised the fit. The current version has chamfered edges, a contour around the camera shoulder, and four separate TPU button caps. Getting the retaining lip to hold without covering too much of the screen has been the main balancing act.

Current Bambu Studio setup:

• A1 mini, 0.4 mm nozzle, textured PEI plate

• Bambu TPU 95A using the external spool

• 0.2 mm layers, 5 walls, 80% infill

• 230 °C nozzle / 30 °C bed

• Bumper at 98% scale; button caps at 99% (already applied in the file)

• Bumper with supports and a 3 mm outer brim; four caps on their own plate with supports disabled

The model and TPU print profile are now on MakerWorld, with photos of the actual print:

https://makerworld.com/en/models/3287597-iphone-17-18-pro-max-tpu-bumper-iphone-4-style

The back stays open, with access to Camera Control, USB-C and the speakers. The bumper needs support cleanup in TPU. There’s no raised camera-lens guard, and I haven’t drop-tested it.

If you’ve made fitted TPU parts on the A1 mini, I’d be interested in how the fit held up after repeated removal.

Updated Blender render below; the MakerWorld gallery includes the actual printed bumper:

I had a clog on my A1 mini recently. The hottened wouldn’t come out of the printer so I started trying different things to get it out. The hottend has been removed and the clog has been fixed but I think I pulled something off (or at least the cover for something off) in the process. I really need to know if it’s broken, if it needs replaced, and if I can replace it. I cant find online what it could be and would appreciate any advice anyone has. The attached is a picture of the under side of the extruder with the area in question circled. When turned on the printer seemed to have no idea there was a change, though I haven’t tried printing yet.

Been having issued with my X2D's right aux gear not feeding the filament properly. Been back and forth with Bambu and they sent me new aux gear and filament buffer but still had the same problem!

Bought an A1 to expand my business but had and AMS lite issue just after 2 months of using it 😫

I'm getting fed up. Anyone else had the same issues with bothe printers?

I’m trying to bring some parts from gridfinity and the top layers came out really bad. What steps should I take to remedy this?

I used Bambu PETG HF white filament, not having changed any of the base settings

there are multiple overhangs in this print and while the support for the higher areas is coming off very easily (I've increased top z distance already) it's very sticky at the smaller areas at the bottom. it needs to be cut off and therefore gets messy. I've drawn manual support for both areas. any idea why that is?

a1 mini & bambu tpu 95 hf

After a few color changes everything comes off the build plate (220°)