• 3 Posts
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Joined 1 year ago
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Cake day: June 14th, 2023

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  • We just had Windows Update brick itself due to a faulty update. The fix required updating them manually while connected to the office network, making them unusable for 2-3 hours. Another issue we’ve had is that Windows appears to be monopolizing virtualization HW acceleration for some memory integrity protection, which made our VMs slow and laggy. Fixing it required a combination of shell commands, settings changes and IT support remotely changing some permission, but the issue also comes back after some updates.

    Though I’ve also had quite a lot of Windows problems at home, when I was still using it regularly. Not saying Linux usage has been problem free, but there I can at least fix things. Windows has a tendency to give unusable error messages and make troubleshooting difficult, and even when you figure out what’s wrong you’re at the mercy of Microsoft if you are allowed to change things on your own computer, due to their operating system’s proprietary nature.






  • Cleaning the print surface with warm water and soap, and then avoiding touching it with your hands, is a good start if you haven’t done so alreayd. Calibrating first layer height, flow rate, temperatures, etc. is generally the way, but if you want a quick and easy solution I gotta say that Magigoo has worked really well for me. It’s a bit expensive, but I’ve reapplied it a few times and never have to wash the bed so that one bottle will likely last a lifetime. I think you can get similar results with a high PVA content glue stick or hair spray. And there are of course other 3d print glues which I haven’t tried, I’m assuming they work equally well.


  • Personally I’m not looking an OS that is “not so bad”, the initial impression should be “this is great” :)

    Ubuntu is kind of the “Windows” of the Linux world

    That’s also the thing, I switched to Linux because I hated using Windows, and I don’t like how Microsoft operates. The last think I want is a distribution which tries to be Windows made by a company which tries to be Microsoft. It’s of course an exaggeration, and Ubuntu doesn’t do EEE and patent trolling as far as I know, but at least for me it feels like they’re going in the wrong direction when they keep reinventing the wheel, forcing solutions that users don’t want, and generally trying to create a “one size fits all” desktop. I’m not against it, Ubuntu is probably a good choice for some users, it just doesn’t fit me. I used Xubuntu for many years, and I also tried both Gnome and Unity at different points, but currently I use Fedora KDE.










  • My 4 last employers have used desktop Linux to some extent:

    • Ericsson (Swedish telecoms), default was to have a Windows laptop with X server (Citrix?) but a few of us were lucky enough to get a Linux laptop.
    • Vector (German automotive), Linux dev. environment in a VM on Windows laptops.
    • Opera Software (Norwegian web browser), first day I was given a stack of components and told to assemble my PC and then install my Linux distribution of choice.
    • And a smaller company, which shall remain unnamed, also used Windows laptops with Linux dev. env. in VM.

    Sure most of it was on top of Windows, but if you fullscreen it you can barely tell the difference :)


  • It sounds like bed adhesion might have got worse, perhaps you have touched the print surface with your fingers while removing prints? You could try removing the plate and washing it with warm water and soap. Some people use IPA but if you do then you need to make sure you really wipe it clean before it evaporates, otherwise the dissolved fats will stay on the bed. If your bed has some kind of anti-stick coating I think there’s also a risk that you damage if you use stronger solvents.

    As for warping in general it could be an indication that your flow rate is exceeding your melting capacity. If you have an all metal hotend you could try printing at higher temp, if not then try reducing print speed instead.


  • My first couple of computers had AmigaOS and even from the start Windows felt like complete garbage in comparison, but eventually I had to buy a PC to keep up with the times. After that I kept looking for alternative OS:es, tried Linux dual booting but kept going back to Windows since all the programs and hardware I needed to use required it. When I finally decided to go full time Linux, some time between 2005 and 2010, it was because I felt like I was just wasting my life in front of the computer every day. With Windows it was too easy to fire up some game when I had nothing else to do, and at that time there were barely any games for Linux so it removed that temptation. But that has ofc. changed now and pretty much all Windows games work equally well on Linux :)


  • ffhein@lemmy.worldto3DPrinting@lemmy.worldBad Oozing on SV06
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    3 months ago

    Ahh, I thought you meant you had a 0.2mm nozzle, but now I see you probably meant layer height.

    Moisture absorbtion is rarely a problem with PLA, but hopefully dehydration won’t hurt, as long as you don’t accidentally overheat it and it deforms. I’ve left rolls of PLA out in the open for 6 months without noticing any deterioration. Both your filaments used to print fine, and then the oozing spontaneously started with both of them?

    2mm retraction should be more than enough for a direct drive extruder.