So it’s bambu fault

Yes! Fuck bambu.

V * A = W

The device operates at a certain wattage. If the voltage is lower, you need more amps to reach the same watt. Amps is what makes conductors hot.

Example:

200V * 1A = 200W

100V * 2A = 200W

To quote the link above that you didn’t read so I had to re-read to make sure I’m right:

The issue stems from the difference in standardized voltages between regions, with the US running on 120 volts, compared to China’s 220 volts (where bambu is based). This requires almost twice the current for the same total power draw in the US compared to most other regions, contributing to higher temperatures being reached due to Ohm’s law.

And about the ac adapter - it’s not the cause of the burning issues. And if they specc it for china’s 220V, it should work fine in most of europe.

https://consumerrights.wiki/w/Bambu_Lab_A1_NTC_thermistor_fire_and_meltdown_hazard

both I think?

But it seems to only affect low voltage grid countries if I understand it correctly

Nothing ever pulls off from an outer perimeter, it’s only inner perimeters of empty loops or holes.

Isn’t that obvious?

Try making a circle of a certain size on a flat, empty table, by dragging a string. The circle will become smaller, than the target size because of the part that is already laid down will be dragged inwards.

Now drag the string around a gluestick, it can’t be smaller than the gluestick’s circle because the gluestick is in the way.

which is weird because they are not any good either

https://en.wikipedia.org/wiki/Anthropic#Projects

check out the llm benchmarks as well down below

Have you seen: https://github.com/KoStard/ForgeCAD

I have an AMS with stock firmware. Seems to just work for me

You can use orca with your bambu.

I had a handful of cases, where the bambu slicer couldn’t do what needed to be done for my model and orca had some extra setting/feature for that. So I permanently switched to orca.

Thats not how that docker container is actually set up.

What you describe does exist, but here it is actually running on the server and gets streamed to the users browser.

do you have a docker image or link so that I can try it out and see if it’s the same for me?

Nobody wants your opinion on it either, yet here we are, getting both.

https://www.cadsketcher.com/

CAD Sketcher is a free and open-source project that adds constraint-based sketching and parametric modeling to Blender.

I had skmilar symptoms once when my nozzle was clogged. I tried dislodging the clog without success, but replacing the nozzle immediately fixed the problem.

Honestly, I just keep changing all sorts of bridge related and unrelated settings until it does what I want. Maybe the piece lends itself to being printed on the head or on it’s edge (45° tilt) like this: https://www.reddit.com/r/3Dprinting/comments/mhcvut/pro_tip_if_youve_got_a_complex_part_youd_like_to/

Sometimes even layer height can affect bridge behaviour.

But first thing I’d do is to rotate the piece by 90° on the bed and see if the thin bridges that you can see behind the thick curved ones, change their orientation to be short instead of long.

And then try to figure out what makes those thick curved bridges happen.

It would help if you showed how it looks in the slicer.

But from the photo it looks like it made the bridge in a circular way instead of in parallel lines. If you can make the bridging go strictly in parallel lines from top to bottom, it should turn out better.

Aaah thanks for explaining, I didn’t even know that was a thing, cause I never did any tutorials, I just started rawdogging it at some point when I needed to do a project.

I do mostly functional designs and I agree that Blender is not the best for it tbh. it can be fiddly and unintuitive. I guess I just know my way around it rather well by now.

There is this plugin that can make it more interesting for people that come fom the CAD workflow: https://www.cadsketcher.com/ (but you won’t be making realistic doughnuts with it either)

You mean this:

Or like a realistic looking food doughnut?

I’ll probably get downvoted to hell for what I say but anyway:

1. I use blender for all my 3d print designs (I find freecad extremely unwieldy)
2. If you need something custom, just write me a pm, I’ll do it for about 5$ per hour. You’ll get an orcaslicer 3mf, an stl and a blend file.

Thanks for the patient reply. The history of printers is super intriguing.