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cecilkorik

@ cecilkorik @lemmy.ca

Posts
1
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1144
Joined
3 yr. ago

  • [Blog] If fiber infused material is abrasive to soft metals, it may be useful as a sanding medium

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  • Your idea certainly has some interesting potential, but I think the biggest problem you might find is that it might clog up quickly or dull and lose its abrasiveness and thus be even more quickly disposable (and thus cost-inefficient) than sandpaper already is. That might not be a deal-breaker, if it enables some particular method that you can come up with, like what you mentioned with the chess piece, but I doubt it's going to be useful as, or cheaper than, a direct replacement for sandpaper or sanding blocks on a larger scale. Yes, a continuous stream of fiber-infused filament is certainly great at sanding away at a nozzle, but that is mostly all fresh filament right off the roll, inch after inch and layer after layer of it, the nozzle is the piece that's there continuously enduring the relentless abuse, but it rarely sees the same bit of plastic touch it more than a handful of times.

    If you try to use the same bit of plastic that's already sanded its way through a nozzle it may have lost some of its abrasiveness already, but even if it hasn't I would still be concerned that it might lose its abrasiveness quickly under actual use as an abrasive, it might be difficult to clear out removed material, it might have a lot of friction and heat up, potentially even to the point of localized softening of the surface, allowing any fibers to be flattened or pushed back into the plastic and smoothing the surface. Lots of things are great abrasives in theory, but don't have any practical use. Sandpapers and polishes are specifically selected to be as cheap and durable as they can be for the job they're trying to do.

    However it is certainly an interesting idea, and worth trying. I'm curious to find out how it performs. Let us know how it goes! Worst-case scenario, using a printed design to make obscure, form-fitting shapes for other abrasives to be applied to seems like an under-utilized application for 3d printing.

  • Maybe?

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  • This is unfair. Maybe "crypto-bitch incel" IS their personality. /s

  • George RR Martin’s publisher defends new Game of Thrones book amid AI artwork claims

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  • He should finish up what he's already got by writing "Actually I just don't care anymore. The End" and leave the last quarter of the book blank pages. Probably better than anything else he's going to come up with at this point, and as a bonus it will fit perfectly with the ending of the show.

  • Exclusive: Ofcom is monitoring VPNs following Online Safety Act. Here's how

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  • We're all children, in the eyes of the government.

  • [Popular Tech YouTube Channel "Gamers Nexus" was] Contacted by the US Secret Service | The AI Surveillance Center Dystopia

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  • When the antichrists leading the formerly-free-world attempt to crucify Gaming Jesus we'll know the end times have truly arrived.

  • Russia’s Only Hope for Real Change Lies in Losing the War in Ukraine

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  • This is unironically why I want them to get their shit utterly kicked in. I am really tired of the beautiful places and people of Russia being oppressed, indoctrinated and ruined by a violent criminal kleptostate that has genuinely ruined their lives and futures and simply convinced a large number of the ones that matter that "the West" did it, while actively designing their economy to create masses of peasants fit only for the war machine they plan to inflict on the rest of the world.

    And yes, I realize they claim much the same about us. Fuck that. I don't buy it, not nearly the amount of it they're selling at least. We've done plenty we should be ashamed of, we're not perfect, but the fact that they'd almost all rather live here in "the west" than there tells us that we can't have gone too far wrong. The Russian Federation needs to die, and the lands formerly called the Russian Federation need to be rebuilt into something we can coexist with. We've seen that happen from a conquered and subjugated vassal, but they must gradually return to strength, not looted and colonized like a prize but shown how to find Russia's rightful place as the leader they clearly so desperately crave to be on the world stage -- as a leader, like Germany is now. This will not happen through military means, not with nuclear weapons in play, but the economic and political efforts to topple their regime and protect the formation of something better are necessary and must continue. We have often failed terribly at nation-building in the years since the end of WW2, to the point that it seems we are now reluctant to ever again try, but that is not a good excuse not to try nor to not try to learn from our mistakes and do better. The stakes are very high, we must try, and I desperately hope we can do better.

  • Gamepad for Linux Gaming?

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  • As a veteran of gaming on Linux for several years, I have to admit I keep a small collection of various usb bluetooth dongles, because honestly, built-in bluetooth support still remains questionable and unreliable in many cases, at least for me and the systems I use it on. I don't necessarily blame Linux as much as I blame the manufacturers of the chips and devices, but unfortunately we have to live with the chaos that their reverse-engineered-firmware-reliant devices create. Any cheapass bluetooth dongle is probably fine, the cheaper and more ubiquitous it is, the more likely it uses the same shitty chinese chip that all the others use and that a bunch of someones already hammered out drivers for, but honestly even with multiple different models and brands it still seems like a crapshoot which one feels like working properly at any given time, but usually one or the other will work and get things to connect, and it's usually perfectly reliable once all the drivers have loaded and it's all paired up and things start working. The struggle is real, though.

  • Gamepad for Linux Gaming?

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  • Its wireless is much more compatible, supporting several different connection methods for use with different proprietary systems, and is just generally a better and more capable device. They're worth every penny, IMHO. 8bitdo's quality changed my opinion on gaming controllers that had developed after years of being frustrated by cheap, wonky, second-rate, third-party garbage controllers like MadCatz and Logitech that used "features" to cover for the fact that they were cheaply made, overpriced, and deeply inferior. 8bitdo controllers are the only ones I trust anymore. Even Nintendo apparently can't be trusted to make quality controllers for their own systems anymore. But 8bitdo can.

  • Are platforms like reddit just "internet noise" and bots or just genuinely the darkest parts of humanity?

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  • I think it's generous helpings of both.

  • Infantino says ‘you will see’ at World Cup draw if Trump receives new FIFA peace prize

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  • We're living in a horrible comedy

  • Office alternative from Germany by Ionos and Nextcloud is now available

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  • Can't read German so I'll ask here: Does this look like something that can be or will be self-hostable with Nextcloud, or do they just want you to trade your US corporate serfdom for European corporate serfdom instead? Otherwise I'm just going to stick to Libreoffice, as per usual.

  • You're going to make up the funding shortfall, right?

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  • We were so close with Trudeau. He was elected entirely on the back of that promise and everyone knew it. All we had to do was hold his feet to the fire when he tried to weasel out of it after getting the majority that left him no reasonable excuse for not following through. But we all know what happened. He later even said his biggest regret was not following through on electoral reform. Well, yeah. I'm not sure I believe him, but if he's telling the truth I hope it fucking haunts him. It should. I'll certainly never forgive him.

  • You're going to make up the funding shortfall, right?

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  • Almost all Canadian Universities (and the ones we are really talking about here) are all non-profit. They reinvest any profits back into the institution to improve their capacity for research. This is why Canada has some of the world's leading research universities. They are not profiting to make individual people richer, they are profiting to make society and our future richer.

    This is starting to change though. There are unfortunately a growing number of for-profit "universities" in the country but most of them are transparently low quality diploma-mills (which is a whole different problem that needs dealing with) and aside from misleading naive domestic and mostly international students and separating them from their money, they remain of very marginal educational or research significance. That may not continue though unless we do something to support our large majority of non-profit universities.

  • The torture video shaking Israel to its core

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  • I appreciate your attempt to be serious, but I'm going to continue to recommend trial by ordeal and since you brought up the possibility of having it be conducted on Planet Neutral then I'll support that too, I admit I don't know where it is but I'm assuming it's going to be a really, really, really long trip, especially at sublight speeds.

  • I feel like the AI bubble has began bursting

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  • It's not even a bailout, it's a financial potemkin village we've built to obscure how bad the recession actually is, and how much of a long-term depression it is likely to be.

  • The torture video shaking Israel to its core

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  • A very reasonable and sensible perspective, but what if that's still not going to be a fair trial either? We all have pretty strong opinions about torture, so I think we may need to go the extra mile in this case. If no unbiased jury can be found anywhere on planet Earth, then we'll have to send them to Mars for a fair trial instead. It doesn't even have to be elaborate, we can use the rules of the good old fashioned "trial by ordeal". If you can survive on Mars, that demonstrates you were innocent all along and you can come right back home. Otherwise this is going to get dragged out for years and years while they dig up even more evidence and who knows what else may get discovered. This is really the best option for everyone. All aboard to Mars.

  • Today I learned Canada has a real time population clock.

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  • StatsCan is a national treasure and more important than most people give it credit for. Informed decisionmaking requires trustworthy information.

  • DNC Chair Says Whole System Is “Bullshit” and Needs to Change

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  • I agree with you. I like the things he's saying, the problem is I don't believe them. Even if I were to believe him as an individual and his own intentions I still don't believe in the others in his big tent, the party, the organization, the apparatus, the system, the environment. I don't think his intentions will translate into real change. Trust has been shattered. Only real and significant actions will start rebuilding bridges and trust, and there is no obvious framework available that would allow those real and significant actions to start to occur. I don't see any realistic path forward.

    I don't know how to reconcile this with the fact that I desperately want a peaceful, non-violent path forward. I want a white knight in shining armor to ride to the rescue and fix everything. But I don't actually believe they're going to come, and if they did I am starting to understand that they would simply be cut down immediately and wouldn't actually win the battle single-handedly the way my naive imagination thinks they would.

  • Is Kagi search engine worth it?

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  • Why would you conclude that a subscription based model makes them immune from corrupt financial incentives? Quite the opposite. That's my whole point.