I've done my first test of buying a whole pallet of filament straight from a Chinese manufacturer. It's a risk - it could be all junk - but if it's usable, the price advantage is insane. Like $3/kg for PETG at the factory gate (like $5/kg after sea freight and our 24% VAT). Versus local stores which sell for like $30/kg.

I'd love to see someone try to 3d print with a filament that melts at 162K. Where do you even buy xenon filament? ;)

Yeah, if you had injected moulded PLA, it would have been just as terrible

Early on, I was overdoing chamber heating, and later discovered that was part of my problem. A blanket and a duvet can get a P1S's chamber over 70C. But if you do that, in my experience, like half an hour or so into the print you'll get heat creep problems and the filament will split & the extruder will just dance around in the air as though it were clogged (though maybe my filament was just garbage... it certainly was *wound* terribly). I ended up using a meat thermometer stuck in through one of the holes to measure temperatures, and then I'dadjust the positioning of one small blanket over the chamber to try to keep it in the mid to upper 50s, and was able to finish big prints that way.

But yeah, whatever means you use, you need some sort of raft and very strong reinforcements.

As was mentioned earlier, this isn't talking about a turbine blade, it's talking about an air intake. Also, "millimeter level"? This isn't the early 2000s. I usually print with a layer thickness of 100 microns, and the printer's control of the Z axis is well finer than that.

The problem is that they made an insane choice of a material for the intake. It was supposed to be ABS-CF, but instead it was apparently PLA. Corn plastic. The stuff people make Warhammer figures and the like out of.

There was Palestine. That's a distinction without a difference.

And just look at the beautiful Genocide they've created there!

I'm not siding with anyone here. I dislike all religious ethnostates because they always go wrong at some point. The only thing I like is when they become more secular, like Iran was before the USA tampered with it. I am siding against genocide. If Israel can stop doing a genocide, I can stop disliking Israel for doing genocide and just focus on their religious oppression.

Vs. the Koreans what Honda offers isn't so much more as less, specifically fewer vehicle fires due to failures of the fuel supply line or injector bodies.

It will be interesting to see if Korea has reversed this with their EVs, but first Japan has to actually sell EVs, and second time has to pass.

I mean, the fact that PLA's chain is vulnerable to scission by water is in a way nice - not just from a compostability perspective, but from a health perspective too. I don't mind sanding PLA, for example, because PLA microplastics aren't going to build up in your body the way that, say, PETG or ABS might. At 60C, PLA microparticles decompose fully in just 10h. It's significantly slower at lower temperatures, but still, they don't persist. Also, a lot of people like that it's made out of corn rather than petroleum (personally, I don't care).

But yeah, it's pretty insane to use a PLA part on a plane.

It's pretty counterintuitive for those used to working with macroscopic fibre composites. For example, glass fibre fill adds more strength than CF fibre fill (CF fibre fill adds more stiffness). Because it's not so much about the strength of the fibres themselves, but rather how well the polymer matrix grips the fibres.

an aquantance made one from PLA ... ... WHY?

There's literally no reason you shouldn't at least use PETG. PETG is even *easier* to print, and *cheaper* than PLA. Was this long ago, when PLA still had a stranglehold on the market?

Aviation has a lot of rules, but it's not for pointless reasons. When things go wrong in aviation, they tend to go very wrong, and you sent some big heavy mass carrying hundreds of people travelling at many hundreds of kph crashing into a building.

Honda is showing the beginning of the end by selling cars not designed by them, so maybe you won't have to wait too long for their come-uppance. Their only full sized EV is a GM product and they didn't even bother making any interior changes so it doesn't even look or feel like a Honda inside. It sounds like this can only be an improvement at this point.

It's so weird given that Honda was the undisputed champ of making a good simple reliable car in the 1990s. How did they get here? Did they hire execs from Sony?

Oh yeah, Gemini is great!

I finally just had to block the AI search results on Google because they are so much worse than worthless every single time. The "citations" linked never say what Google claims they say. Every time I search for information on something I know about already I can see that Gemini doesn't know shit.

Jesus. PLA has *no business whatsoever* being *anywhere* on a plane. Even in the cabin. It can melt in a hot car on a sunny day. It's hard but brittle. It's not entirely water-stable. It's fine to make a *model* of a plane, but making actual plane parts out of it? That's insane.

For any non-printers in here: PLA is "corn plastic". You know those compostable grocery bags? Those are mainly PLA , plus some PBAT (another biodegradable polymer, added to make it flexible). Imagine a rigid version of those bags - that's what PLA is like. They made a part out of that and stuck it on a plane.

Russia loves cutting cables, we should give them more of what they love... at home.

I'm sure they'd find a way to export their porn via other means, so nothing of value would be lost.

Actually, I'd miss ÐYоÐÐÐон-98 but I could live with it.

Yes, I know that isn't readable. I just don't care any more. Besides, there's no way to make it readable here.