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Open hardware desktop 3D printing is dead?

josefprusa.com

131–140 of 450 posts

Re: Open hardware desktop 3D printing is dead?

#131

Earlier quoted context omitted.

> In a just society they would be, but we have ceased to be a just society for the last 50 years. When did we start being a just society would you say? WWI? The Civil Rights Act? Unless you really stretch things, saying that justice declined in the last 50 years - even if true - means that justice "peaked" for a short period of maybe a generation. I suspect if you actually lived in that era[1] you wouldn't think that…

Arguably justice in general started declining with the invention of the typewriter, and injustice accelerated with the invention of the word processor and will get far worse with LLMs. The cost and time of litigation scales like n^2 where n is the textual length of the law. Personally I'd like to require that laws be written out by hand by the lawmaker(s) proposing them (NOT their staffers), and read aloud by them be…

> Arguably

I'd like to see you support that argument.

Re: Open hardware desktop 3D printing is dead?

#132
post #110

Earlier quoted context omitted.

While I don't entirely disagree with you. You have to understand why the courts exist at all. To govern working class citizens. Laws are written by the powerful and wealthy - always has been - to control the working class (everyone else). You're freedom is an illusion. A social contract agreed upon by you following certain rules. Those rules, written by the wealthy, don't apply to the wealthy. In a just society they…

> we have ceased to be a just society for the last 50 years How could I guess you are not black?

That's a whole other can of worms... For them, it's been more like 500 years. The user danaris said it best I think, it depends on who you are. While some groups have had their justice increased, others have seen theirs decrease.

Re: Open hardware desktop 3D printing is dead?

#133
post #74

Earlier quoted context omitted.

Chinese stuff these days has pulled far ahead of the Harbor Freight reputation of my youth. I can't remember the last time I've seen a proper "Engrish" instruction manual, most of the things are well designed and well built. Meanwhile, the "good old American brands" seem to just be selling out for cheaper and better profit margin products, so you'll be ending up with Chinese stuff anyways, which is sometimes worse th…

The Chinese stuff is now more often than not better. You cannot be the world's manufacturer for 30 years and not get good at making stuff.

It shouldn't be a surprise to people that quality isn't there if you buy a nameless thing at the cheapest possible price, regardless of where it's made.

On the other hand, China has major brands in many markets. DJI drones, Anker chargers and cords, Lenovo computers, Polestar cars. TCL TVs and Haier appliances (which I believe also owns the GE consumer brand) are also very common. Roborock vacuums seem to be considered a better value than Roomba now.

It's an interesting counterpoint to the old cliche about paying for brands. Clearly buying on price alone is foolish, as is not considering the reputation of the maker of a product.

Re: Open hardware desktop 3D printing is dead?

#134

One must admire China’s pivot from 30 years of essentially ignoring IP and patent law to the detriment of Western companies, to now weaponizing IP and patent law against the rest of the world.

Capitalism, at least the American version of it, has a rich history of ignoring property rights, labor laws and ethics, regulations, etc. If anything, China has, and is, out-Westernizing the Western countries.

I really love takes like this. Talk about China as an emerging power in the 21st century while excusing them using tactics from the 19th. 10/10

Re: Open hardware desktop 3D printing is dead?

#136
post #14

A genuine Question. Is open hardware even possible at some point? The advances in quality and speed are nothing short but impressive. I started 3d printing stuff in my basement one year ago (Ender V3 Plus). With the quality and speed improvements, comes technology which gets more complex every year. Companies spend millions to archive this. Why would they share it? I remember building drones in my basement (still on…

> Is open hardware even possible at some point? It already is. And its been chaotic and amazing at the same time. We already have open source: 5DoF 3d printers with slicers Fixed wing and quad/hexa/octocopters Medical drug fabrication (Four Thieves) Electrochemical synthesis lab Open source flow batteries Stops and starts of industrial tooling (open source ecology) I'm going to say something that is becoming less and…

maybe you're just very unlucky because there are a number of places that do this right from their website ( another commenter mentioned sendcutsend as just one example ).

Re: Open hardware desktop 3D printing is dead?

#137

Earlier quoted context omitted.

> When did we start being a just society would you say? I think most historians would agree that it started with the signing of the Magna Carta in 1215. It was a very small start, it only protected nobles from the king, but it's generally considered to be the start.

If that's the standard, it's ridiculous to say we stopped being a just society in the last 50 years.

Magna Carta didn't make us a just society, it was the start of making us a just society.

Being a just society is not a boolean. We never got 100% there. Nor is it along a single dimension -- you could argue we were more just 50 years ago, as long as you were white.

Re: Open hardware desktop 3D printing is dead?

#138
post #14

A genuine Question. Is open hardware even possible at some point? The advances in quality and speed are nothing short but impressive. I started 3d printing stuff in my basement one year ago (Ender V3 Plus). With the quality and speed improvements, comes technology which gets more complex every year. Companies spend millions to archive this. Why would they share it? I remember building drones in my basement (still on…

> Is open hardware even possible at some point?

Think about this question for a second and you'll realize that it's rooted in consumerism. We always want 'quality and speed', but most of all, convenience and apparent low cost (that 'apparent' part is important). What if the product wasn't cheap or the best you could get? What if the product requires more attention than being just a consumer? Conventional wisdom says that they'd be dead on arrival. But consumerism also comes with consumer exploitation.

There are numerous examples of this today. People yearn for dump large LCD panels (cheaper ones, not the ad panels or large monitors) instead of the sluggish, invasive, ad-ridden, irreparable and annoying smart TVs that we have today. Configurable modular laptops and phones like the Framework and Fairphone are enjoying a comeback today after decades of soldered-on components (even the battery), individually paired modules, glued on casings (instead of the convenient screwed on ones), horrendously costly repairs and depressingly short service life. The (paper) printer market is so rife with exploitation that their CEOs consider their customers as 'investments' that are lossy if they don't buy ink cartridges on subscription! Similar story in the automotive sector. People annoyed by full touch screen control panels, heated seats on subscription, parts that cannot be serviced by anyone else.. I could go on for hours.

It's very tempting to give up the reparable and open hardware in favor of mass produced better performing products on account of the cost, effort and time needed to deal with the former. But as their market dries up, the inevitable enshittification of the latter sets in. In pursuit of the continued satisfaction of the shareholders, it's no longer enough for the producers to take hefty margins on each unit you purchase. They move to squeezing every last penny off of you by seeking rent on products that shouldn't be under subscriptions in the first place. Eventually, you end up spending more than if you were using the dumb devices. And then predictably like clockwork, people start lamenting about the feature creep, loss of serviceability, loss of quality and greed.

It's at this point that dumb devices market open up again. The market is small and products are costlier owing to the low scale of production. But they grow a dedicated customer base and healthy revenues that improve over time. So with this hindsight, how about we stick with the open and reparable hardware? If their market doesn't crash, their costs wont rise either. This long term strategic decision can help consumers protect their rights and their savings. But that never happens. This is one scam that the world falls for again and again and again, no matter how many times it plays out.

Re: Open hardware desktop 3D printing is dead?

#139
post #74

If you are a hobbyist or small business in desktop manufacturing you are basically forced to buy Chinese products. I have never owned a Prusa, but I have owned several Creality and Bambu Labs printers, because I could get the same utility at half the cost. The same goes for soldering irons, linear actuators, oscillscopes, etc. I still buy European hand tools (Knipex, Wera, etc) because I know they won't break in a ye…

Chinese stuff these days has pulled far ahead of the Harbor Freight reputation of my youth. I can't remember the last time I've seen a proper "Engrish" instruction manual, most of the things are well designed and well built. Meanwhile, the "good old American brands" seem to just be selling out for cheaper and better profit margin products, so you'll be ending up with Chinese stuff anyways, which is sometimes worse th…

> a proper "Engrish" instruction manual

At what point do the instruction manuals stop catering to Engrish and start focusing on 汉字?

Re: Open hardware desktop 3D printing is dead?

#140

As a hardware guy, and someone who loves coming up with fun product ideas, China is the ASI LLM of the hardware world. Like don't even bother trying to compete, they are faster, cheaper, have better yield, and don't really need to be profitable. Imagine what the software industry would look like if an LLM could look at any completed software product, and a few weeks to a month later have made a perfect copy of it. It…

To be fair there is a lot of talk about "bringing manufacturing back". IMO what the government is doing in that regard is more than misguided but other efforts exist. I'm optimistic about efforts like https://californiaforever.com/solano-foundry/. Permitting reform is a key piece which they work around, synergy from physical proximity is another. Both are addressed by the Solano Foundry project. One might see US labor cost as a disadvantage but with automation I don't think it matters that much. Jobs have been mostly lost to automation, rather than to China and that so only continue.
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