dual_sport_dork 🐧🗡️

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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  • In theory, yes. But those usually have electronics in them in an attempt to save you from yourself. So it’s unlikely that the thing would fire when you wanted it to without being fooled into believing it was hooked up to a 12v battery in some way.

    You can get off brand motorcycle batteries online for like $20. The quality is irrelevant for this application, especially since you probably won’t be welding hundreds of battery tabs in a day. The point is that they can reliably deliver enough amperage to weld the tabs while having a low enough terminal voltage to be unlikely to deal either yourself or your cells a mischief.


  • I made my own out of a motorcycle battery (which I have lying around in abundance), a length of jumper cable, a starter relay off of I think a 50cc scooter with a random salvaged microswitch as the trigger, and two short lengths of sharpened 10 gauge Romex as the probes. It works a treat. I haven’t fried a single 18650 with it yet.

    I think my total net bill of materials was about $12, not including the junk I already had lying around, the majority of which was the relay.






  • How bizarre. I have noticed similar things in the past, in particular when lemmy.world was having federation difficulties (there was a pinned post about it a few days ago). Randomly posts of mine as well as others that were months old would show up interspersed with normal results when sorting posts by “new.” I wonder if this is a related bug.

    I think I fixed a typo in the Kalashnikov post the other day, though. I’ve been going over some of the oldies and cleaning things up now that they’re all linked on my website as well.




  • The users who downvoted you were [email protected] and [email protected]. I’m sure it would make their respective day(s) if you asked them.

    I’ve given up trying to make heads or tails of downvoters’ behavior. I am convinced that some people here either think there is some “algorithm” that will magically stop showing them some type of content if they downvote it (I can’t imagine I’ve pissed in that many people’s cornflakes, so that’s my theory anyhow) and others who don’t quite understand that there’s no such thing here as reddit style karma.

    I dunno. It is what it is. I think fewer people realize than they should that votes are publicly accessible on Lemmy, though.

    (Don’t look at me. I haven’t downvoted anyone in four months.)







  • Arguably they didn’t. The modern trappings of Christianity were invented out of the whole cloth from Paul of Tarsus, when he had a “vision” of Jesus conveniently not seen by anyone else purportedly while he was traveling on the road to Damascus. Notably, all of this went down some decades after big J’s death.

    It was Paul who discarded the bulk of the Jewish stuff, either out of desire to make it more palatable to his Roman peers or, possibly, simply because he was a raving nut. Paul was a self-described persecutor of the existing Christians, so he would have been in a pretty good position to know what their beliefs were to use as a starting point.