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Joined 2 years ago
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Cake day: June 13th, 2023

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  • I’ve had to use privatized public transport for a few years, and also driven car for a few years.

    Unfortunately public transport is unreliable af. I can tolerate the occasional delay, but if you need to get a connection and miss it, it often was at least half an hour of extra delay. Plus this often happened when its either exceptionally hot or cold, while I had to wait outside. And don’t get me started on strikes. Yes, workers should be paid appropriately. But if thousands of people suddenly can’t get to work because their line is canceled, what else should the people do? Take there non existing cars? Take the overbooked car sharing, uber and taxis, none of which can handle the surge in demand?

    So as a first step, I’d rather start with improving public transport. Streets are owned by the state, why can’t rails be? Make it so good that I prefer using it. Because unless that happens, you won’t get the majority support for making things worse (even if it is to make things better overall)


  • The primary concern with fdm printed parts is bacteria growth in the gaps and cracks, which you cant really avoid. Some materials allow vapor smoothing, but the most popular candidates ABS and ASA are not food save, even if perfectly smooth.

    For storing stuff that does not support bacteria growth (for sure salt, maybe tea bags and pepper) PETG is a good choice. Strong consistent layer adhesion enables water tight print. Its relatively chemically robust and will not chemically react with your food, and not leach out much if at all. It also means its mostly dishwasher safe, especially at low temperatures. You MUST have a properly tuned PETG profile to get a close to perfect surface with minimal defects. Burn of any stringing, otherwise it will end up as microplastic in your food.

    For storing stuff that can spoil, the requirements are a lot higher, and the only option is coating with a food safe resin. You should research what is compatible with the printed plastic, and maybe avoid dishwasher or aggressive cleaners.



  • Nobody can buy land in china, it is only leased from the government for up to 70 years for residential usage (less for other purposes). Calling the tofu-dreg building on top of this “owning a home” is disingenuous at best and deceitful at worst. Why do people buy homes anyway instead of renting? Because all other options to invest are even worse and it is literally their only option.

    I hope you don’t tolerate how mega corps “sell” you shit like digital media or IoT devices only to later change the terms of sale and steal it back from you, because you never really owned it. Don’t tolerate the same shit if a government does it to you.



  • None of the high end chips were made in Chinese fabs, and the device barely qualifies as a “laptop” besides the form factor. For some bizarre reason they used a USB5744 USB 3.2 5Gb/s hub chip, which tells me the following:

    • Their CPU doesn’t even have multiple USB3 interfaces
    • Their CPU doesn’t even have a single 10GB/s USB interface, which has been standard for may years
    • They don’t really care about using local parts only, because they have alternative products like the GL3590

    Unless We get better close up tear down photos, this devices primary purpose is propaganda






  • itsmect@monero.townto3DPrinting@lemmy.worldGet an AMS
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    1 year ago

    It’s worth it for the dry storage and automatic loading alone. Printing multiple objects one after another on the same bed and same print job, but with different materials is also a great feature and huge time saver for small parts. For actual multi-material prints the best use cases are imo writing into the first layer with a different color or using 2 different non-adhering materials for a thin layer between supports and the part. All of these things require very little filament changes and significantly improve the usage experience.








  • That’s because it is cruel.

    Large numbers always seem terrifying, because our human minds are not made for them. The only way to comprehend them is to compare them to other things - in this case all the ways we humans cause damage to the environment directly. Our suburbs are ecological dead zones already. There is just not much space left between asphalt roads, driveways, and neatly trimmed lawn. It’s definitely the cat that goes outside for one hour a day who is the problem. Right next to plastic straws.

    The real frustrating thing about all this that the companies that exploit our planet to core keep doing their shit (Noooo you cant work from home for your office job, you MUST commute to the city daily, because reasons!) while we fight with our neighbors about things that don’t really matter in the grand scheme of things.