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740
Joined
2 yr. ago

  • Google for TinkerCad to see an amazingly easy modeling tool. Put shapes together, and set some of the shapes to be a hole (negative shape).

    It's incredibly easy to make useful things.

  • What bridges? Where? For what? I am really confused and curious!

  • Yes, check out Prusa's website to see the size difference. Generally, 3d printers look like a" car wash" with a column on each side and a carriage that moves between them. The Prusa Mini only has one column, so it takes up a lot less space on the desk / in the cabinet.

    The mini still has a respectable print volume of 18cm (cubed), most printers have 20cm. That can be a drawback because some ready-made models expect the print volume to be 20cm, so such models can't be printed on the Mini, or would have to be scaled down to fit. I have never had that situation though, so no, I do not regret this size.

    More importantly, the Mini is like 500 EUR which is a lot for a small printer, but a regular Prusa is at least 900 EUR so there's a significant savings involved. Speaking of prices, of course you can get a 100 dollar printer, but that's not going to be the "Mercedes Benz experience" which the Prusa certainly is.

  • The initial cost of the printer is not going to be your biggest cost. You will also spend $$ on various small tools or even furniture, and more spools of filament than you expect!!

    I picked a Prusa Mini because I do not want to tinker with the machine, I want to use it. Solid choice, it just works. Alternatives are definitely cheaper, but quality is often a coin flip.

    Then I started using TinkerCad as editor, dead simple and fun to use, and I made many small things that way. It was only when I felt it was limiting me, that I started moving to other tools like Fusion360 and OnShape = much more powerful but also much, much harder to learn.

  • Didn't see Paperless in these comments yet. Great way to never again search for documents, bills, receipts, warranties, manuals, etc cetera ad nauseam.

  • I don't need to believe, I work with these guys on a daily basis (not the Signal guys, but devs) and I know your statements to be true. Still, I very much doubt that they need 50 devs with that salary. It's a chat app! Of course they have other people too, like marketing, project leads, blah blah - still doesn't put the price into my mind.

  • Still, the cost equals almost 400 000 dollars per employee. That is a LOT of money. Even half that (twice the employees or half the cost) would still be a lot.

  • Yeah I think you are right. I too was really mad at Signal for ditching sms, and THEN having the audacity to ask for donations! This article shines a light on the reasons, wow.

    Still, I would only donate if they kept sms in there. Not without sms because now it's just one more isolated platform and no longer a one-stop solution at it used to be.

  • I see it's a joke but that is nowhere near funny.

  • Poland gonna Poland.

    Or, as they say in Germany: "Take a vacation in Poland. Your car is already there."

  • Yeah that struck me too. 20 million divided by 50 employees is 400 000 each. That is a LOT of money. Even half that (twice the employees, or half the cost) would be a lot.

  • What's their benefit over Signal? It can't be just the downloads source.

  • You mean startup for sending SMS? That would have to be a real telco, otherwise it would just be a front that is essentially renting capabilities from an established telco - and it would suffer the same fees/rates as Signal. Either way, really expensive to operate, with no real benefit to show for it.

  • Hmm, interesting, thanks. The Prusa Mini has auto bed leveling so it's not that, but maybe I need to adjust the Z offset generally.

    It's very hard for me to tell, even when wearing my good glasses...! So tiny... I did a Z test just the other day that looked and felt smooth, not too deep and not too high, gotta try again.

  • Thank you! <3 The print finished and now I am running a temp tower to check what works better than what I had. I would then work on adjusting the retraction, too. Also, this filament is straight out of the factory wrap so it should be dry enough.

  • I guess you refer to the right part of the base, right? What you're seeing is actually a sort of staircase with shadows, because that right-hand part of the print is angled a few degrees up. So it only looks bad in this lighting, but it's fine.

    See the left side of the base, that's really flat and is fine.

  • Great, just as I started into this yesterday!