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Joined 2 years ago
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Cake day: June 9th, 2023

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  • Like always in 3D printing you need to understand if something is worth printing. There are enough toys that work as 3D print, and enough stuff that either will not survive the load, or not be played with (like those figurines). For those categories (especially the figurines) commercial ones might have the same fate, though, so just printing one to shut the child up may have smaller footprint/costs.

    A small list of toys that work very well 3D printed:

    This propeller pull toy last longer than the commercial ones with pull string.

    This stomp rocket also works great, and if the kids listen to instructions will last ages.

    This kind of logic game has similar durability than commercial ones.

    This kind of balloon toy also is pretty nice - we used to build those from wood when I was small, but 3D-printing here offers quite a bit more options for experimentation together with the kids. (The author has different models in his profile)

    From that there’s pretty much a direct line to 3D printed RC models, where the main problem is that many are in the classic model builder mindset where you have to live with the parts you can buy, and due to that end up with a BOM containing dozens of different screw types. This one is an easy to build example not making that mistake, and there are some others as well.










  • While I fully support that comment, their cloud printing thing also is annoying - I’d rather they spend effort on proper lan printing.

    On my mini I’m still using octoprint (even though I’ve added a network card), on my mk4s I’m using the local connection for uploading - but I got the GPIO board, so once I have time that should enable me to get better monitoring working again. But it all still feels kludgy - something like enabling octoprint control via network instead of USB for the mk4 would be way nicer.



  • aard@kyu.detoTechnology@lemmy.worldDell kills the XPS brand
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    8 months ago

    Which reputation? I used to work for a dell heavy hoster with thousands of dell servers almost 20 years ago - and apart from them being cheap I have nothing good to say about them. Worst is the remote management - several generations of DRACs all broken in new and interesting ways, and support is useless. You just get better discounts at that scale, which for a business owner drowns out the complaints of the tech people.

    Notebooks also have similar bugs over generations - and nowadays they also feel even cheaper than they used to be.

    Displays were somewhat acceptable - given you’re fine to work around the DPMS bugs they have in pretty much every display for the last two decades - but their display selection page is unusable and lacks most interesting details. So it is better to just get something you can check out in a shop.






  • My first printer back in 2016 was a FlashForge, which at that time filled a similar role in the market as Bambu is doing now.

    Their designs were initially more open than Bambu is now, but went more proprietary over time - I had a Dreamer which still used a lot of “standard” parts. Despite that I ran into several issues that were either a pain to work around, or impossible, due to Flashforges attempts at keeping bits proprietary. I switched to Prusa after that, and have been happy ever since.

    For me personally that experience was enough that I’ll never by something like Bambu - though for people with less technical abilities who just want a box that works they’re perfectly fine.

    Currently I have a mk4 upgraded from a mk3s as main printer, in the enclosure, with mmu. I’m considering upgrading it to a core one next year, purely because of the lower footprint of the core one in a case compared to the prusa enclosure, and my limited space. My old flashforge was corexy, and was quite annoying about bed leveling - which lead to me avoiding corexy for a while after that. But as far as I can tell the bed mount on modern corexy are way better than on the old flashforge (which had a tendency to bend forward), plus there’s autoleveling now.