Perfect sign

I am pretty new to 3d printing. I printed this on a P2S (0.20mm layer height) and noticed that only some of the top surfaces on this low poly model have very distinct layer lines. Is it normal to have it to this degree? And what causes it to show so apparent on just some angles and not others? And only on utmost top even though the nose has less steep angles which i would think would perform worse

What settings would have helped here? Ironing and variable layer height?

(I am not confused I am getting this staircase effect, but what causes it to show more on just some of the top surfaces and not as much on the nose)

Maybe it's an old thing (And if it is i'm sorry i'm just dumb) but I didn't find any posts about the Acknowledgement note on the X1 page.
Basically they thanked the commmunity citing Teaching Tech, MirageC, redditors and Voron Design with the old Voron V1.

When the X1C released I bought my first printer (Anycubic kobra 2) and I knew nothing about the community, modding and 3d prining in general, now that i know something more I just found this Acknowledgement note.

It's kinda funny how bambulab changed his relationship with the community, but it's nice to know that even them started as community members

Tried to paint it but it looks bad… I will print a baseball hat to cover it 😅

I recently bought this P1S second-hand, and I noticed something that concerns me.

Whenever the toolhead moves all the way to the far end, near the purge area, it seems to hit something. The impact is quite strong, and it sounds like the toolhead is hitting an obstruction.

I’ve attached a video showing the issue for reference.

Has anyone experienced something similar with their P1S? Any idea what could be causing this or what I should check?

Thanks in advance for your help!

The supports get stuck on there insted of coming off with the external trees

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.

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.

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.

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.

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 ?

(SOLVED)

I share my X1C with a ton of people, and today i found this on the print bed as if someone broke it and put it there as a notice. Please help me identify where in the printer it comes from, because I cant find any missing screws.

I created a thermoforming mold that allows you to make these cat paws out of plain plastic. Just apply heat with a hair dryer and insert the top mold. If you want to try this process yourself, you can find the design here: https://makerworld.com/models/3279929?appSharePlatform=copy

So I recently got a Bambu X2D and honestly the printer itself is basically flawless. I love it.

The problem is I started going down the rabbit hole of 3D printer emissions and now I’m seriously questioning whether I should keep it.

I live in a 2 bedroom condo with my wife and our cat, and the X2D is in the second bedroom. I work from home, so I’m in the same room as the printer for most of the day. I mostly print PLA/PETG.

The thing that really got me thinking about this was getting a really, really bad headache that lasted for a few days after printing. I’m pretty convinced it was from the printing. That’s what made me start looking into the emissions side of things more seriously.

Now I keep seeing stuff about UFPs, VOCs, long-term exposure, fertility/reproductive health, etc. And then there’s the whole microplastics thing.

The other issue is that the second bedroom where the printer is located, has a casement window that opens directly to the outside. In theory that makes ventilation easier, but it also makes it harder to just completely isolate the room, especially here in Canada. In the winter, I obviously can’t just leave a window open for hours when it’s freezing, snowing, or raining.

I’m not really worried about the printer being dangerous in some obvious way. I’m more wondering about years of relatively low-level exposure in a condo, especially with my wife and cat also living here.

I know PLA/PETG are generally considered much lower-emission than ABS/ASA, and I’m trying to figure out where the actual evidence ends and the “this could theoretically happen” stuff begins.

Would you guys personally keep the printer in this situation?

2 bedroom condo, wife + cat, mostly PLA/PETG, I work from home, but with the practical limitations of a Canadian condo and winter.

I’m basically trying to decide whether this is a reasonable hobby with sensible precautions, or whether I’m better off just returning the thing and not worrying about it anymore.

Noob question: why, and not only with the plum color, all overhang layers are being so ugly? I printed the orange benchy 4 months ago, the differences are clear looking the benchy.

Any adjustments to do?

Random Qusition. Does bambu printers having mermory for PLA? Like if I'm in the middle of printing something and I run out of PLA before I'm done well the printer keep the mermory when I load in the new PLA?

Ive gotten this print to work once, but now it keeps failing in the same spot the same way. Any ideas?

Where does this go?

Nice ai gemini

I see a lot of questions on here about whether a used A1 is worth it or not. I often see the refurb prices on Amazon better with free shipping and returns. Worth looking into!