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Progenitor of the Weird Knife Wednesday feature column. Is “column” the right word? Anyway, apparently I also coined the Very Specific Object nomenclature now sporadically used in the 3D printing community. Yeah, that was me. This must be how Cory Doctorow feels all the time these days.

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Cake day: July 20th, 2023

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  • When Angelo Moriondo invented what ultimately became the espresso machine, he didn’t do it to make coffee fancier, or better, or more exclusive, or more pure. He did it specifically to make coffee faster. Absolutely every other aspect of an espresso shot is a total afterthought.

    Remember that the next time some pretentious dingus in a turtleneck is prattling at you about goddamn beans.

    (And while we’re at it, nobody in Italy used a tomato for anything until, near as we can determine, the 1540s. Tomatoes came from the new world; they didn’t exist in Europe until they were brought back there. Anyone claiming that their modern tomato based Italian cookery is proud tradition dating back to antiquity is thus likewise full of it.)



  • Nobody cares about mining anything in Greenland. Nobody actually cares about any resource in Greenland, or even the people in Greenland. Not strategically, anyway, before anyone gets it twisted. Rare earths, fine, whatever, that’s just a marginal distraction.

    Greenland is the fence post on one side of the gate which allows NATO to control Russia’s potential naval passage into the Atlantic. At present Russia functionally cannot project any naval force to western Europe without literally going the long way around, all the way around Asia and Africa and past the tip of Cape Town, etc. Not at all coincidentally, the vestiges of the Cold War are why the US has always been so keen to maintain a military presence on Greenland in the first place.

    With Greenland out of the picture and the US theoretically also on Russia’s side rather than NATO, Putin stands a much greater chance of being able to get his warships into the Atlantic by hugging the coast of Greenland and then subsequently threaten the rest of Europe.




  • Reinforce your doorframes and window frames, preferably with steel. The dinky pine wood frames of residential doors and windows are hilariously easy to kick in, and the thickest steel door and the meanest window bars in the world won’t mean much when an attacker can simply kick them out of the frame with a minimum of effort.

    You will probably find that doing this is in fact deemed illegal by at least one entity in your local hierarchy of state/county/municipality. I’ll give everyone three guesses as to why.









  • Given your requirements of no cloud, no SaaS, and running in Linux you have already arrived at the correct two choices, depending on what you’re trying to model.

    I am a diehard FreeCAD user, and I would say just stick with it until you are able to build what you’re trying to build. Via the expedient of Noodling Around With It I’m now proficient enough to do everything I personally want to do with FreeCAD, i.e. using its part design tools and studiously avoiding all of the other workbenches I have no use case for.