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Joined 3 years ago
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Cake day: June 18th, 2023

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  • Ender’s 3 price point is tricky, because the initial machine is so cheap there isn’t a whole lot else in the same sub-$200 bracket that’s particularly great. Realistically, if you can step up to $300 (which you’d probably spend in upgrades for the ender anyway), you’ve got the Bambu A1 and Elegoo Centauri Carbon. I’m not personally a fan of Bambu, but they are very set and forget folks that don’t mind being in an ecosystem seem to love them. Centauri is on the newer side, but from everything I’ve seen, it seems to be a very strong contender for best budget printer (also worth noting that there’s rumblings of a version 2 coming out early year, so you might be able to snag a clearance sale or some shiny new features).




  • Woo hoo! Decidedly not boring! I’m usually content to make a 3D printed part that holds load and fits where it’s supposed to, I can’t imagine the amount of time and skill it’d take to knap a quartz blade that large and not shatter the whole thing, let alone have the thing hold up over 5000 years.

    Any chance you know what the handle is made of? Naively, the pommel kind of makes me think of a jaw bone, but the more I think above it, the more likely I think I’d be carved ivory, which is a whole other set of crazy skills and limited tooling.



  • I think I see the play on words, since each key is a “sign”. In practice though, Sign Languages tend to be a mix of logographic language where each sign represents an idea or concept and segmental language where you string a bunch of letters/ sounds together to make words. I can only really speak to American Sign Language (ASL), but generally you only finger spell to super short words/ acronyms (like ASL) or as a fallback for when someone might not know a sign / when something might not have a sign (like proper nouns).








  • I wouldn’t let multicolor be a barrier for entry for you. It’s something that can technically be added later*, but it is much more difficult to convert a printer to be able to work with engineering materials. Personally speaking, I also wouldn’t mix multicolor and engineering materials ABS is pretty cheap but anything that would need a hardened nozzle (like glass or carbon fiber reinforced filaments) is almost too expensive to waste purging. Plus, if I’m remembering correctly, color swapped prints aren’t quite as strong structurally as monofilament prints.

    * technically speaking as long as your printer can run Klipper, there are community projects like Box Turtle or Enraged Rabbit that are meant for more general use (if you’re okay tinkering with things) if Elegoo never gets around to releasing their multicolor unit.



  • I was content to let the other comments address the history since I’m not particularly well versed there (and there’s already enough confidently incorrect bullshit in the world). I mostly just wanted to interject on why there aren’t more chip companies beyond just hand waving it away as “market consolidation”, which is true, but doesn’t take into account that barrier for entry in the space is less on the scale of opening up a sandwich restaurant or boutique clothing store and more on the order of waking up tomorrow and deciding to compete with your local power/ water utility provider.

    The answer also gets kind of fuzzy outside the conventional computer space and where single board/ System On a Chip designs are common, stuff like Raspberry Pi’s or smart phones, since they technically have graphics modules designed be companies like Snapdragon or MediaTek. It’s also worth noting that computers have gotten orders of magnitude more complicated compared to the era of starting a tech company in your garage.

    If it helps answer your question, according to Wikipedia, most of the other GPU companies have either been acquired, gone bankrupt, or aren’t competing in the Desktop PC market segment.



  • I’ve been rocking a Framework 16 for about a year now and would happily recommend it. It’s a bit more upfront, but I love knowing that I can fix or replace just about anything on it (pretty affordably too). It’s just so refreshing to not have to worry about dumb shit like an obscure power adapter or port forcing my laptop into an early retirement.

    It’s not the lightest laptop I’ve ever had, but realistically not all that much different from my last gaming laptop. Now that I’m not a full time student anymore I could probably get away with one of the smaller models, but the form factor is pretty nice.

    Overall, no major complaints!