DancingPickle

  • 6 Posts
  • 13 Comments
Joined 2 years ago
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Cake day: June 19th, 2023

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  • DancingPickle@lemmy.worldOPto3DPrinting@lemmy.worldCommitment
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    2 years ago

    Not so much a move as an addition. And there are a few reasons.

    One, I like projects where the outcome is a useful tool, but the project aspect itself is a significant part of my motivation.

    The reason for the Voron being that project is that it will be a WAY faster and more competent tool than my ender, which was a prohibitive limitation especially for larger prints. A failure at hour 23 of a 24 hour print sucks, but the same print failing at hour 3:45 of 4 hours is way easier to accept. At that point the loss of filament matters more than the lost time in my eyes.

    Also Voron2 has a much better design than ender 3 pro for exotic filaments, making ABS / ASA / nylon more approachable. Better tuning options, compensation (lower / less moving mass), bigger plate, taller build volume.

    The bigger plate is significant for things like ergo mechanical keyboard chassis. I’m a Dactyl Manuform user and builder, and the ender 3 pro can only print one half at a time and takes more than a full day each half. Voron should be able to knock out two halves at once inside of a work day, and do so with better quality to boot.

    The ender still has a place, particularly with the mods I have on it. Specifically, TPU can’t benefit from the speed of Voron, so there’s no reason not to print it on ender. Also it never hurts to have a tuned, working machine if you have to take one offline for maintenance.


  • DancingPickle@lemmy.worldOPto3DPrinting@lemmy.worldCommitment
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    2 years ago

    I’m 100% retro and linux gaming, but I don’t need to force my kids down the road I’m on. I just share what I love and hope they choose it for themselves so we have common interests. So far, surprisingly, they both love NES / SNES and that’s thanks to Nintendo developing the same franchises for decades, for better or worse.

    I don’t really game on the go other than mindless android games. If I did, steam deck makes way more sense. For the kids I keep thinking Switch mainly because they already love the Wii, and all their friends have Switches, so it’s a social vocabulary thing.

    Surely you’re right about the satisfaction part. I need to make sure the kids are part of it, maybe choosing models and building, painting, etc with me. They are pretty young but once they get a little better spatial awareness and reading skills, python and freecad are not out of the question! They play minecraft already, so we’re off to a good start I think.




  • First, let’s consider that up until fairly recently in human society, writing has been the domain of the wealthy and not entirely accessible to everyone. The rich could write whatever they want or patronize those who could write what they wanted for them. The rarity - relative to the greatest developments of proliferation being chiefly the printing press and recently the internet - of written works, demanded that anything someone bothered to put into physical written form must have considerable innate value to someone. If they didn’t, nobody would have bothered with the effort or expense.

    I no longer have access to the reference for a citation and am having trouble digging it up, but I saw (probably on a blog about AI) some figures recently describing the amount of written “material” produced by humanity on a daily basis (or some other comically short time) in 2023 being comparable to the amount produced in the ~five thousand preceding years since the written word is thought to have been invented.

    With as much “writing” being produced, most of it being spam or low-effort shitposting, the signal to noise ratio is unbelievably high. Regardless of the profundity of the thought being born and described, the chance of having anything written today - randomly on the internet - recognized for its quality is infinitesimally small.

    I believe that there IS a fantastic amount of truly remarkable writing being done every day all over the internet. Nearly all of it will be retained on some form of media basically forever, even until the media is woefully obsolete / destroyed / the heat death of the universe. Most of it will never be set upon by human eyes again after this weekend.

    Today, like hundreds of years ago, what rises to the surface does so due to commercial pressures. If you are awesome and impress a publisher with deep pockets, your words could be preserved in a form that will be read in 2434. Of course, it will have to continue to be impressive long after most of the books selected by Oprah’s Book Club.




  • To answer my own question for future Lemmy students.

    The work in the above question is absolutely doable, to degrees of satisfaction that will vary depending on your level of pickiness and how large an area you are trying to impact.

    The area I was trying to lower totaled a bit over 100m blocks. This requires a lot of memory to accomplish. When I tried on my server with 6GB allocated, it crashed over and over. Following instructions I received from a dev on the Worldedit Discord:

    You can use the //move command to move it, and //regen to regenerate the underground area after it’s moved based on current MC generation You can also try disabling things like updates & neighbours in //perf Probably everything except lighting is fine to disable

    With that advice combined with my own experimenting…

    • Increase RAM to 24GB
    • Disable autopause
    • Disable backups
    • Disable Coreprotect
    • disable updates & neighbors in //perf

    …I was able to move, about ~20m blocks at a time, the whole mess in about a half dozen operations, down 30 blocks from where it was. Entities did not move with the structure, most notably armor stands and item frames.

    With the same considerations, I was able to “fill in” all the empty space down to -64 using //regen.

    Now, while this was all happening, I got booted, the threads fell behind, could not reconnect, etc - but until I’d disabled a bunch of stuff and increased resources, the operations would not complete at all.

    I hope this helps someone!